发明授权
- 专利标题： Rough road drive simulation and evaluation for vehicle control system
- 专利标题（中）： 车辆控制系统的粗糙驾驶模拟与评估
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申请号： US11137789申请日： 2005-05-26
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公开(公告)号： US07278316B2公开(公告)日： 2007-10-09
- 发明人: Osamu Satou , Syuuichi Nakagawa , Hiroshi Murakami , Haruki Saitou
- 申请人： Osamu Satou , Syuuichi Nakagawa , Hiroshi Murakami , Haruki Saitou
- 申请人地址： JP Yokohama-shi
- 专利权人： Nissan Motor Co., Ltd.
- 当前专利权人： Nissan Motor Co., Ltd.
- 当前专利权人地址： JP Yokohama-shi
- 代理机构： Foley & Lardner LLP
- 优先权： JP2004-158212 20040527
- 主分类号： G01M17/04
- IPC分类号： G01M17/04
摘要：
A rough road drive simulation apparatus for testing a vehicle motion control system includes a real-time simulator. The real time simulator simulates a rough road driving state by entering, into a vehicle model representing a vehicle equipped with the vehicle motion control system, a wheel disturbance input based on a correlation between a road surface disturbance and a wheel rotation variation.