Study on the Method of Cyclometers Scale-Value
The cyclometer is the important sensor of vehicles navigation system, which can measures the distance the vehicle goes. For the different vehicle and different condition of the same vehicle, the coefficient of cyclometer will change greatly, so that great error will be introduced into the measurement of cyclometer, thus the cyclometer must be demarcated In order to increase the measurement precision, this paper studies the method of cyclometers scale-value, puts forward three methods of cyclometers scale-value. Through comparison and analysis the conclusion can be taken that the method based on least squares is the best, and the demarcated precision is highest.
cyclometer demarcated method scale-value least squares
Lin Xueyuan
Department of Electronic Information Engineering, Naval Aeronautical and Astronautical University, Yantai 264000
国际会议
第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)
重庆
英文
1000-1003
2009-08-01（万方平台首次上网日期，不代表论文的发表时间）