This article addresses where ruts are likely to occur during in-field forest operations. This was done by inspecting high-resolution surface images across New Brunswick (NB) and elsewhere to mark where ruts have (1) a...
The development of autonomous vehicles has become one of the greatest research endeavors in recent years. These vehicles rely on many complex systems working in tandem to make decisions. For practical use and safety r...
supported by the National Key R&D Program of China(2022YFB3200071);the Zhejiang Provincial Natural Science Foundation of China(LD22E050008 and LD22A020002);the Zhejiang Provincial Key R&D Program of China(2022C01002),the Youth Innovation Promotion Association of the Chinese Academy of Sciences(2019297);the Key Science&Technology Project of Medicine and Health,Zhejiang province,Foundation of Scientific Research of National Health Care Commission(WKJ-ZJ-2009);the National Major Scientific Research Instrument Development Project(81827804).
Natural locomotion such as walking,crawling,and swimming relies on spatially controlled deformation of soft tissues,which could allow efficient interaction with the external environment.As one of the ideal candidates ...
National Natural Science Foundation of China No.U19A2083.
To realize the widespread application and continuous functional development of intelligent vehicles,test and evaluation of vehicle's functionality and Safety Performance in complex off-road scenarios are fundamental.S...
This work was supported by the Public Environmental Service Project of the Ministry of Environmental Protection of PRC(No.201409012);the Research Project of the Bureau of Science and Technology of Sichuan(No.2019YFS0498)。
The objective of this paper is to quantify the variability in emissions of off-road equipment using a portable emission measurement system.A total of 53 commonly used equipment for agriculture,base construction,paving...
Project supported by the National Natural Science Foundation of China(Nos.61603303,61803309,and 61703343);the Natural Science Foundation of Shaanxi Province,China(No.2018JQ6070);the China Postdoctoral Science Foundation(No.2018M633574);the Fundamental Research Funds for the Central Universities,China(Nos.3102019ZDHKY02 and3102018JCC003)。
With the development of sensor fusion technologies, there has been a lot of research on intelligent ground vehicles, where obstacle detection is one of the key aspects of vehicle driving. Obstacle detection is a compl...
The National Key Research and Development Plan(No.2019YFB2006402)
In order to evaluate the performance of semi-active cab’s hydraulic mounts(SHM)of the off-road vibratory roller with the optimal fuzzy-PID(proportional integral derivative)control,a nonlinear dynamic model of the veh...
The Science and Technology Support Program of Jiangsu Province(No.BE2014133);the Prospective Joint Research Program of Jiangsu Province(No.BY2014127-01)
In order to evaluate the ride quality of the soil compactor cab supplemented by the auxiliary hydraulic mounts (AHM), a nonlinear dynamic model of the soil compactor interacting with the off-road deformable terrain is...
The Science and Technology Support Program of Jiangsu Province(No.BE2014133);the Prospective Joint Research Program of Jiangsu Province(No.BY2014127-01)
In order to evaluate the impact of off-road terrains on the ride comfort of construction vehicles,a nonlinear dynamic model of the construction vehicles interacting with the terrain deformations is established based o...
The aim of this study was to develop a general-purpose electric off-road robot vehicle by using automatic control technologies.The vehicle prototype used in this study was a commercially-purchased electricity utility ...