diff options
Diffstat (limited to 'filter-ewma2')
| -rw-r--r-- | filter-ewma2/ftnoir_ewma_filtercontrols.ui | 6 | ||||
| -rw-r--r-- | filter-ewma2/ftnoir_filter_ewma2.cpp | 37 | ||||
| -rw-r--r-- | filter-ewma2/ftnoir_filter_ewma2.h | 18 | ||||
| -rw-r--r-- | filter-ewma2/lang/de_DE.ts | 72 | ||||
| -rw-r--r-- | filter-ewma2/lang/nl_NL.ts | 9 | ||||
| -rw-r--r-- | filter-ewma2/lang/ru_RU.ts | 9 | ||||
| -rw-r--r-- | filter-ewma2/lang/stub.ts | 9 | ||||
| -rw-r--r-- | filter-ewma2/lang/zh_CN.ts | 28 |
8 files changed, 155 insertions, 33 deletions
diff --git a/filter-ewma2/ftnoir_ewma_filtercontrols.ui b/filter-ewma2/ftnoir_ewma_filtercontrols.ui index e0a98174..513a8ec3 100644 --- a/filter-ewma2/ftnoir_ewma_filtercontrols.ui +++ b/filter-ewma2/ftnoir_ewma_filtercontrols.ui @@ -245,10 +245,6 @@ </item> <item> <widget class="QLabel" name="label_4"> - <property name="styleSheet"> - <string notr="true">background-color: rgb(214, 214, 214); -border-color: rgb(0, 0, 0);</string> - </property> <property name="frameShape"> <enum>QFrame::Box</enum> </property> @@ -257,7 +253,7 @@ border-color: rgb(0, 0, 0);</string> <html><head><meta name="qrichtext" content="1" /><style type="text/css"> p, li { white-space: pre-wrap; } </style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:8pt; font-weight:400; font-style:normal;"> -<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'Sans Serif'; font-size:10pt; font-weight:600;">Give the filter up to 60 seconds to warm up and stop shaking.</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'Sans Serif'; font-size:10pt; font-weight:600;">Give the filter a few seconds to warm up and stop shaking.</span></p> <p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Min:</span></p> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Defines the way the filter responds to fast movements;</span></p> diff --git a/filter-ewma2/ftnoir_filter_ewma2.cpp b/filter-ewma2/ftnoir_filter_ewma2.cpp index c79596ef..686552ba 100644 --- a/filter-ewma2/ftnoir_filter_ewma2.cpp +++ b/filter-ewma2/ftnoir_filter_ewma2.cpp @@ -22,36 +22,36 @@ // to minSmooth at a rate controlled by the powCurve setting. -ewma::ewma() : first_run(true) -{ -} +ewma::ewma() = default; void ewma::filter(const double *input, double *output) { + static constexpr double full_turn = 360; + static constexpr double half_turn = 180; // Start the timer and initialise filter state if it's not running. if (first_run) { first_run = false; timer.start(); - for (int i=0;i<6;i++) - { - last_output[i] = input[i]; - last_delta[i] = 0; - last_noise[i] = 0; - } + noise_RC = 0.0; + std::copy(input, input + 6, last_output); + std::fill(last_delta, last_delta + 6, 0.0); + std::fill(last_noise, last_noise + 6, 0.0); + return; } // Get the time in seconds since last run and restart the timer. const double dt = timer.elapsed_seconds(); timer.start(); // Calculate delta_alpha and noise_alpha from dt. + noise_RC = std::min(noise_RC + dt, noise_RC_max); double delta_alpha = dt/(dt + delta_RC); double noise_alpha = dt/(dt + noise_RC); // scale curve .01->1 where 1.0 is sqrt(norm_noise). - const double smoothing_scale_curve = static_cast<slider_value>(s.kSmoothingScaleCurve); + const double smoothing_scale_curve = *s.kSmoothingScaleCurve; // min/max smoothing .01->1 - const double min_smoothing = static_cast<slider_value>(s.kMinSmoothing); - const double max_smoothing = std::fmax(min_smoothing, static_cast<slider_value>(s.kMaxSmoothing)); + const double min_smoothing{s.kMinSmoothing}; + const double max_smoothing = std::fmax(min_smoothing, *s.kMaxSmoothing); // Calculate the new camera position. for (int i=0;i<6;i++) @@ -59,8 +59,14 @@ void ewma::filter(const double *input, double *output) using std::pow; // Calculate the current and smoothed delta. - double delta = input[i] - last_output[i]; - last_delta[i] = delta_alpha*delta + (1.0-delta_alpha)*last_delta[i]; + double input_value = input[i]; + double delta = input_value - last_output[i]; + if (i >= 3 && fabs(delta) > half_turn) + { + delta -= copysign(full_turn, delta); + input_value -= copysign(full_turn, input_value); + } + last_delta[i] += delta_alpha * (delta - last_delta[i]); // Calculate the current and smoothed noise variance. double noise = last_delta[i]*last_delta[i]; last_noise[i] = noise_alpha*noise + (1.0-noise_alpha)*last_noise[i]; @@ -72,7 +78,8 @@ void ewma::filter(const double *input, double *output) // Calculate the dynamic alpha. double alpha = dt/(dt + RC); // Calculate the new output position. - output[i] = last_output[i] = alpha*input[i] + (1.0-alpha)*last_output[i]; + last_output[i] += alpha * (input_value - last_output[i]); + output[i] = last_output[i]; } } diff --git a/filter-ewma2/ftnoir_filter_ewma2.h b/filter-ewma2/ftnoir_filter_ewma2.h index 426af0c9..5698157d 100644 --- a/filter-ewma2/ftnoir_filter_ewma2.h +++ b/filter-ewma2/ftnoir_filter_ewma2.h @@ -13,9 +13,9 @@ struct settings : opts { value<slider_value> kMinSmoothing, kMaxSmoothing, kSmoothingScaleCurve; settings() : opts("ewma-filter"), - kMinSmoothing(b, "min-smoothing", slider_value(.02, .01, 1)), - kMaxSmoothing(b, "max-smoothing", slider_value(.7, .01, 1)), - kSmoothingScaleCurve(b, "smoothing-scale-curve", slider_value(.8, .1, 5)) + kMinSmoothing(b, "min-smoothing", { .02, .01, 1 }), + kMaxSmoothing(b, "max-smoothing", { .7, .01, 1 }), + kSmoothingScaleCurve(b, "smoothing-scale-curve", { .8, .1, 5 }) {} }; @@ -28,15 +28,16 @@ public: module_status initialize() override { return status_ok(); } private: // Deltas are smoothed over the last 1/60sec. - const double delta_RC = 1./60; + static constexpr double delta_RC = 1./60; // Noise is smoothed over the last 60sec. - const double noise_RC = 60.0; + static constexpr double noise_RC_max = 60.0; + double noise_RC = 0.0; double last_delta[6]; double last_noise[6]; double last_output[6]; Timer timer; settings s; - bool first_run; + bool first_run = true; }; class dialog_ewma: public IFilterDialog @@ -58,7 +59,8 @@ private slots: class ewmaDll : public Metadata { -public: - QString name() { return otr_tr("EWMA"); } + Q_OBJECT + + QString name() { return tr("EWMA"); } QIcon icon() { return QIcon(":/images/filter-16.png"); } }; diff --git a/filter-ewma2/lang/de_DE.ts b/filter-ewma2/lang/de_DE.ts new file mode 100644 index 00000000..be6712e6 --- /dev/null +++ b/filter-ewma2/lang/de_DE.ts @@ -0,0 +1,72 @@ +<?xml version="1.0" encoding="utf-8"?> +<!DOCTYPE TS> +<TS version="2.1" language="de_DE"> +<context> + <name>UICdialog_ewma</name> + <message> + <source>EWMA filter settings</source> + <translation>EWMA-Filtereinstellungen</translation> + </message> + <message> + <source>Max</source> + <translation>Maximum</translation> + </message> + <message> + <source>Min</source> + <translation>Minimum</translation> + </message> + <message> + <source>Curve</source> + <translation>Kurve</translation> + </message> + <message> + <source>100%</source> + <translation>100%</translation> + </message> + <message> + <source><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> +<html><head><meta name="qrichtext" content="1" /><style type="text/css"> +p, li { white-space: pre-wrap; } +</style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:8pt; font-weight:400; font-style:normal;"> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'Sans Serif'; font-size:10pt; font-weight:600;">Give the filter a few seconds to warm up and stop shaking.</span></p> +<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Min:</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Defines the way the filter responds to fast movements;</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Higher value: slower response;</span></p> +<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Max:</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Defines the way the filter responds to slow movements;</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Higher value: slower response;</span></p> +<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Pow:</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Defines the filters 'readiness' to respond to speed changes;</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Higher value = </span><span style=" font-size:10pt; font-weight:600;">faster</span><span style=" font-size:10pt;"> response;</span></p> +<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p></body></html></source> + <translation><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> +<html><head><meta name="qrichtext" content="1" /><style type="text/css"> +p, li { white-space: pre-wrap; } +</style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:8pt; font-weight:400; font-style:normal;"> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'Sans Serif'; font-size:10pt; font-weight:600;">Bitte einige Sekunden warten, bis der Filter warm gelaufen ist und nicht mehr zittert.</span></p> +<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Minimum:</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Definiert, wie der Filter auf schnelle Bewegungen reagiert;</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Höherer Wert: langsameres Ansprechen;</span></p> +<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Maximum:</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Definiert, wie der Filter auf langsame Bewegungen reagiert;</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Höherer Wert: langsameres Ansprechen;</span></p> +<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Stärke:</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Definiert die 'Bereitschaft' des Filters, auf Geschwindigkeitsänderungen zu reagieren;</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Höherer Wert = </span><span style=" font-size:10pt; font-weight:600;">schnelleres</span><span style=" font-size:10pt;"> Ansprechen;</span></p> +<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p></body></html></translation> + </message> +</context> +<context> + <name>ewmaDll</name> + <message> + <source>EWMA</source> + <translation>EWMA</translation> + </message> +</context> +</TS> diff --git a/filter-ewma2/lang/nl_NL.ts b/filter-ewma2/lang/nl_NL.ts index 4ebfae5d..8c718b7d 100644 --- a/filter-ewma2/lang/nl_NL.ts +++ b/filter-ewma2/lang/nl_NL.ts @@ -28,7 +28,7 @@ <html><head><meta name="qrichtext" content="1" /><style type="text/css"> p, li { white-space: pre-wrap; } </style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:8pt; font-weight:400; font-style:normal;"> -<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'Sans Serif'; font-size:10pt; font-weight:600;">Give the filter up to 60 seconds to warm up and stop shaking.</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'Sans Serif'; font-size:10pt; font-weight:600;">Give the filter a few seconds to warm up and stop shaking.</span></p> <p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Min:</span></p> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Defines the way the filter responds to fast movements;</span></p> @@ -45,4 +45,11 @@ p, li { white-space: pre-wrap; } <translation type="unfinished"></translation> </message> </context> +<context> + <name>ewmaDll</name> + <message> + <source>EWMA</source> + <translation type="unfinished"></translation> + </message> +</context> </TS> diff --git a/filter-ewma2/lang/ru_RU.ts b/filter-ewma2/lang/ru_RU.ts index b37f781d..14afb40e 100644 --- a/filter-ewma2/lang/ru_RU.ts +++ b/filter-ewma2/lang/ru_RU.ts @@ -28,7 +28,7 @@ <html><head><meta name="qrichtext" content="1" /><style type="text/css"> p, li { white-space: pre-wrap; } </style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:8pt; font-weight:400; font-style:normal;"> -<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'Sans Serif'; font-size:10pt; font-weight:600;">Give the filter up to 60 seconds to warm up and stop shaking.</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'Sans Serif'; font-size:10pt; font-weight:600;">Give the filter a few seconds to warm up and stop shaking.</span></p> <p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Min:</span></p> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Defines the way the filter responds to fast movements;</span></p> @@ -45,4 +45,11 @@ p, li { white-space: pre-wrap; } <translation type="unfinished"></translation> </message> </context> +<context> + <name>ewmaDll</name> + <message> + <source>EWMA</source> + <translation type="unfinished"></translation> + </message> +</context> </TS> diff --git a/filter-ewma2/lang/stub.ts b/filter-ewma2/lang/stub.ts index 79e93591..fcce862e 100644 --- a/filter-ewma2/lang/stub.ts +++ b/filter-ewma2/lang/stub.ts @@ -28,7 +28,7 @@ <html><head><meta name="qrichtext" content="1" /><style type="text/css"> p, li { white-space: pre-wrap; } </style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:8pt; font-weight:400; font-style:normal;"> -<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'Sans Serif'; font-size:10pt; font-weight:600;">Give the filter up to 60 seconds to warm up and stop shaking.</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'Sans Serif'; font-size:10pt; font-weight:600;">Give the filter a few seconds to warm up and stop shaking.</span></p> <p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Min:</span></p> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Defines the way the filter responds to fast movements;</span></p> @@ -45,4 +45,11 @@ p, li { white-space: pre-wrap; } <translation type="unfinished"></translation> </message> </context> +<context> + <name>ewmaDll</name> + <message> + <source>EWMA</source> + <translation type="unfinished"></translation> + </message> +</context> </TS> diff --git a/filter-ewma2/lang/zh_CN.ts b/filter-ewma2/lang/zh_CN.ts index 79e93591..b709f5c3 100644 --- a/filter-ewma2/lang/zh_CN.ts +++ b/filter-ewma2/lang/zh_CN.ts @@ -1,6 +1,6 @@ <?xml version="1.0" encoding="utf-8"?> <!DOCTYPE TS> -<TS version="2.1"> +<TS version="2.1" language="zh_CN"> <context> <name>UICdialog_ewma</name> <message> @@ -28,7 +28,7 @@ <html><head><meta name="qrichtext" content="1" /><style type="text/css"> p, li { white-space: pre-wrap; } </style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:8pt; font-weight:400; font-style:normal;"> -<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'Sans Serif'; font-size:10pt; font-weight:600;">Give the filter up to 60 seconds to warm up and stop shaking.</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'Sans Serif'; font-size:10pt; font-weight:600;">Give the filter a few seconds to warm up and stop shaking.</span></p> <p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Min:</span></p> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Defines the way the filter responds to fast movements;</span></p> @@ -42,6 +42,30 @@ p, li { white-space: pre-wrap; } <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Defines the filters 'readiness' to respond to speed changes;</span></p> <p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Higher value = </span><span style=" font-size:10pt; font-weight:600;">faster</span><span style=" font-size:10pt;"> response;</span></p> <p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p></body></html></source> + <translation type="unfinished"><!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN" "http://www.w3.org/TR/REC-html40/strict.dtd"> +<html><head><meta name="qrichtext" content="1" /><style type="text/css"> +p, li { white-space: pre-wrap; } +</style></head><body style=" font-family:'MS Shell Dlg 2'; font-size:8pt; font-weight:400; font-style:normal;"> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-family:'Sans Serif'; font-size:10pt; font-weight:600;">给过滤器一点时间来完成预热与消除抖动. </span></p> +<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Min:</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">定义滤波器对快速运动的响应方式; </span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">数值越大, 响应越慢; </span></p> +<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Max:</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">定义滤波器对慢速运动的响应方式; </span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">数值越大, 响应越慢; </span></p> +<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">Pow:</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">定义滤波器'readiness' to respond to speed changes;</span></p> +<p style=" margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px;"><span style=" font-size:10pt;">更大数值 = </span><span style=" font-size:10pt; font-weight:600;">更快</span><span style=" font-size:10pt;"> 响应;</span></p> +<p style="-qt-paragraph-type:empty; margin-top:0px; margin-bottom:0px; margin-left:0px; margin-right:0px; -qt-block-indent:0; text-indent:0px; font-size:10pt;"><br /></p></body></html></translation> + </message> +</context> +<context> + <name>ewmaDll</name> + <message> + <source>EWMA</source> <translation type="unfinished"></translation> </message> </context> |