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[参考译文] IWR6843AOPEVM:反射过多、跟踪物体变为 2 个物体、新跟踪物体变为 2 个或 3 个物体

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Other Parts Discussed in Thread: IWR6843AOP

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https://e2e.ti.com/support/sensors-group/sensors/f/sensors-forum/1651899/iwr6843aopevm-too-many-reflections-a-tracked-object-becomes-2-objects-new-tracked-object-becomes-two-or-three-objects

器件型号: IWR6843AOPEVM
主题中讨论的其他器件: IWR6843AOPIWR6843

我们尝试了两种不同的 gatingParam 和 trackingCfg 等方法、但结果是相同的
器件:IWR6843AOP
应用程序:3D 人员跟踪器
设置:2 米高、15 度倾斜、壁挂式(见附图)
配置:  
“SensorStop
flushCfg
dfeDataOutputMode 1
channelCfg 15 7 0
adcCfg 2 1
adcbufCfg –1 0 1 1
低功率 0 0
bpmCfg –1 1 1 2

%检测层参数
%有关更多信息、请参阅检测层调优指南
%“\source\ti\examples\noc\IWR6843AOPPeople_Tracking People_Tracking_ pdfs\3D_people_tracking_detection_layer_tuning_guide.pdf“
profileCfg 0 60.75 30.00 25.00 59.10 0 0 54.71 1 96 2950.00 2 1 36
chirpCfg 0 0 0 0 0 0 0 1
chirpCfg 1 1 1 0 0 0 0 6
chirpCfg 2 2 0 0 0 0 6
frameCfg 0 2 48 0 55.00 1 0
DynamicRACfarCfg –1 4 4 2 2 8 12 4 12 5.00 8.00 0.40 1
StaticRACfarCfg –1 6 2 2 2 8 8 6 4 8.00 15.00 0.30 0 0
DynamicRangeAngleCfg –1 0.75 0.0010 1 0
Dynamic2DAngleCfg –1 3.0 0.0300 1 0 1 0.30 0.85 8.00
StaticRangeAngleCfg –1 0 8
FineMotionCfg –1 1 1.0 10 2
antGeometry0 –1 0 0 0 –3 –2 –2 –1 0 0 0
antGeometry1 –1 0 –1 0 –3 –2 –3 –2 –3 –2 –3 –2 –2 –2 –2 –2 –2 –2 –2
antPhaseRot 1 –1 1 –1 1 –1 1 –1 1 –1 1 –1 1 –1
fovCfg –1 70.0 70.0
compRangeBiasAndRxChanPhase 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0 1 0

%跟踪器层参数
%有关更多信息、请参阅跟踪层调优指南
%“C:\ti\radar_toolbox_[VER]\source\ti\examples\noc\voc_pdfs\3D_people_tracking_lacker_layer_tuning_guide.pdf“ People_Tracking People_Tracking_
StaticBoundaryBox –3 0.5 4.5 0 3.
boundaryBox –4 0 5 0 3.
sensorPosition 0 0 0
gatingParam 3 2 3 4.
状态参数 3 12 500 5 600
分配参数 20 100 0.1 20 0.5 20
最大加速度 0.1 0.1 0.1
我的超次元帝国 55
PresenceBoundaryBox –3 0.2 4.5 0 3.
sensorStart“