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Visual stitching measurement based error analysis method, involves establishing error of coordinates of coordinate of point to be measured in visual coordinate system in predetermined manner. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-23
作者:  LIU W LAN Z ZHANG Y ZHANG Z DI H LU
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/02
Rocket engine thrust vector and rotation calibration method, involves establishing sensitivity analysis model, performing calibration loading experiment, obtaining test result by using calibrating system, and separating measurement error. 专利
申请日期: 2018-01-01, 公开日期: 2018-03-23
作者:  ZHANG J JIA Z TIAN Y REN Z CHANG Q
收藏  |  浏览/下载:6/0  |  提交时间:2019/12/02
Passenger multi-dimensional feature based shared bus station passenger flow prediction method, involves obtaining measurement index, calculating correlation coefficient, and evaluating root mean square error and mean absolute error. 专利
申请日期: 2018-01-01, 公开日期: 2018-02-23
作者:  KONG X LI M FU Z ZHENG C HUI H XIA
收藏  |  浏览/下载:2/0  |  提交时间:2019/12/02


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