|
|
|
|
|
Chuanwei Wang, Heng Zhang, Hongwei Ma, Saisai Wang, Xusheng Xue, Haibo Tian and Peng Liu
Tracked inspection robots have demonstrated their versatility in a wide range of applications. However, challenges arising from issues such as skidding and slipping have posed obstacles to achieving precise and efficient trajectory control. This paper in...
ver más
|
|
|
|
|
|
|
|
|
|
|
Chuanwei Wang, Saisai Wang, Hongwei Ma, Heng Zhang, Xusheng Xue, Haibo Tian and Lei Zhang
Tracked inspection robots possess prominent advantages in dealing with severe environment rescue, safety inspection, and other important tasks, and have been used widely. However, tracked robots are affected by skidding and slipping, so it is difficult t...
ver más
|
|
|
|
|
|
|
|
|
|
|
Fengrui Xu, Mengqiao Chen, Xuelin Liang and Wensheng Liu
A high-quality and secure touchdown run for an aircraft is essential for economic, operational, and strategic reasons. The shortest viable touchdown run without any skidding requires variable braking pressure to manage the friction between the road surfa...
ver más
|
|
|
|
|
|
|
|
|
|
|
Yiting Kang, Biao Xue and Riya Zeng
Wheeled mobile robots are widely implemented in the field environment where slipping and skidding may often occur. This paper presents a self-adaptive path tracking control framework based on a radial basis function (RBF) neural network to overcome slipp...
ver más
|
|
|
|
|
|
|
|
|
|
|
Paolo Intini, Nicola Berloco, Vittorio Ranieri and Pasquale Colonna
(1) Run-off-road (ROR) crashes are a crucial issue worldwide, resulting in a disproportionate number of traffic deaths. In safety research, macro-level analysis on large datasets is usually conducted by linking explanatory variables to ROR crash frequenc...
ver más
|
|
|
|
|
|
|
|
|
|
|
Milo? Gejdo?, Mária Vlcková, Zuzana Allmanová and ?aneta Balá?ová
The aim of the paper is to analyse the effect of key factors affecting the risk of workplace injuries and to identify the most common workplace accidents regarding injured body parts with respect to anthropometric data measurements of the population. Dat...
ver más
|
|
|
|
|
|
|
|
|
|
|
Rodolfo Picchio, Roberto Mercurio, Rachele Venanzi, Loretta Gratani, Tommaso Giallonardo, Angela Lo Monaco and Anna Rita Frattaroli
Renaturalization treatment in black pine afforestation is an important topic that should be considered. There is a need to favor the evolution of artificial pine forests toward natural forest systems. Overall, this study focused on pine forests, and sugg...
ver más
|
|
|
|
|
|
|
|
|
|
|
Aysan Badraghi,Jörn Erler,Seyed A. O. Hosseini,Robert Lang
Pág. e013
Aim of study: To compare cost and productivity of three ground-based logging methods by skidder: 1, tree length method (TLM), 2, long length method (LLM) and 3, short length method (SLM).Area of study: A mixed broadleaved mountainous forest stand in the ...
ver más
|
|
|
|
|
|
|
|
|
|
|
Farzam Tavankar,Amir E. Bonyad,Mehrdad Nikooy,Rodolfo Picchio,Rachele Venanzi,Luca Calienno
Pág. e009
Aim of study: The main aims of this study were to determine of damage level to residual stand and soil disturbance from mechanized selection logging. Area of study: Mixed beech stands in Caspian forests, northern Iran.Material and methods: Point-transect...
ver más
|
|
|
|
|
|
|
|
|
|
|
Ivan Novikov, Dmitriy Lazarev
Pág. 463 - 467
The paper deals with a research approach for vehicle braking in regard to the coefficient of tire adhesion with the road surface. An attempt was made to define physical meaning of the terms ?external friction?, ?frictional loads? and ?coefficient of fric...
ver más
|
|
|
|
|
|