Studies on the Auto-Tuning Variables in Auto-Cruise Vehicle

	Studies on the Auto-Tuning Variables in Auto-Cruise Vehicle
	Hyunsub Lee; Wonsik Lim; Sukwon Cha; Hassan Waqas; Chunhua Zheng; Guoqing Xu
刊名	Journal of Communication and Computer
	2016
英文摘要	Tuning of the required torque and the shift pattern has been made in cruise driving manually by many engineers in the past. However, manual tuning has the disadvantages of high cost and time consumption for the operator. This paper studies the driving simulation and auto-tuning of the required torque and shift pattern. The target vehicle is a vehicle operated by an engine with the function of speed tracking. First, the power train simulator which was verified by the actual driving, was made in MATLAB. Then, driving simulation was conducted by the powertrain simulator and auto-tuning was also conducted by driving data. Tuning of the required torque means calibration of values of the required acceleration function, and tuning of shift pattern means the calibration of lines of up or downshift. The modified parameters are re-applied to the vehicle which is driven in the virtual environment. This process is repeated until the required performance has been achieved. It is a feedback process to get solutions of the parameters for a given vehicle load. Consequently, engineers can automatically tune parameters instead of manually tuning the parameters, which can satisfy vehicle performance, as well as increase the comfort feel for the driver.
收录类别	其他
原文出处	http://www.davidpublisher.org/Public/uploads/Contribute/572966c3e4385.pdf
语种	英语
内容类型	期刊论文
源URL	[http://ir.siat.ac.cn:8080/handle/172644/9861]
专题	深圳先进技术研究院_集成所
作者单位	Journal of Communication and Computer
推荐引用方式 GB/T 7714	Hyunsub Lee,Wonsik Lim,Sukwon Cha,et al. Studies on the Auto-Tuning Variables in Auto-Cruise Vehicle[J]. Journal of Communication and Computer,2016.
APA	Hyunsub Lee,Wonsik Lim,Sukwon Cha,Hassan Waqas,Chunhua Zheng,&Guoqing Xu.(2016).Studies on the Auto-Tuning Variables in Auto-Cruise Vehicle.Journal of Communication and Computer.
MLA	Hyunsub Lee,et al."Studies on the Auto-Tuning Variables in Auto-Cruise Vehicle".Journal of Communication and Computer (2016).