Accuracy Analysis of the K&C Test-rig Measuring System

作者：Zhang Lihao^*; Guo Konghui; Chen Shuqi

来源：2nd International Conference on Measurement, Instrumentation and Automation (ICMIA 2013), Guilin, PEOPLES R CHINA, 2013-04-23 To 2013-04-24.

DOI：10.4028/www.scientific.net/AMM.333-335.248

• Kinematics and Compliance
• K&C Test rig
• Accuracy Analysis
• Multy-body dynamics

Target parameters of the K&C test-rig is introduced in this paper. Establish McPherson independent suspension and K&C test-rig multi-body dynamics model.The measurement data of angle sensors is obtained in the wheel travel simulation. Accuracy analysis of target parameters when there are machining errors, installation errors and calibration errors in the measuring system. Accuracy analysis of target parameters when using the different measurement precision angle sensor. Comprehensively consideration of the measuring system all error factors, the accuracy is analyzed. The coordinate error of the installation point between measuring plate and the hub has greater effect on the toe and camber calculation.

• 出版日期2013
• 单位汽车仿真与控制国家重点实验室; 吉林大学