Model based diagnostics based on steering model

专利名称：Model based diagnostics based on steering

model

发明人：Stephen T. Mangette,Brent A. Barnhart申请号：US15224945申请日：20160801公开号：US11008037B2公开日：20210518

专利附图：

摘要：A steering application executing on a vehicle control module receives a steeringcontrol input to control a steered wheel of a vehicle and, based on the steering controlinput, determines a setpoint value for the steered wheel. A diagnostic supervisor receives

a measured value of the control attribute and the setpoint value; wherein the firstdiagnostic supervisor comprises a first model of a steering system of the vehicle. Basedon the setpoint value and the first model, the diagnostic supervisor calculates a virtualvalue of the control attribute and, based on the virtual value and the measured value ofthe control attribute the first diagnostic supervisor determines an operating condition ofthe steering system of the vehicle.

申请人：Crown Equipment Corporation

地址：New Bremen OH US

国籍：US

代理机构：Stevens & Showalter LLP

更多信息请下载全文后查看