现象在械系统的用日突出, 合理地解决械系统节尤其是非线性节的约问题成为当前研究的点.
由于的复杂性, 很从理上得其确唯的数学型, 今提出的型有数十. 鉴于前械系统建的发展况 …

摩擦环节对机械系统动力学行为有重要, 甚至可能是关键的影响. 深入研究摩擦及摩擦动力学
特点, 对于解决机械系统中摩擦带来的不利影响, 发挥其有利作用, 是非常重要的 …

The main purpose of this paper is to present a modeling method and algorithm for point
contact non-smooth multibody system based on the 2D LuGre friction model. Firstly …

This paper deals with a high-friction pneumatic actuator positioning technique based on a
LuGre friction closed-loop observer dynamics. The main purpose of the technique is to …

The break-away friction ratio (BF-ratio), which is the ratio between friction force and the
normal force at slip occurrence, is important for the prediction of incipient slip and the …

Friction has a significant effect, even dominant one in some cases, on the dynamic behavior
of mechanical systems. Thorough investigation on friction dynamics is very important to …

A 3PRR parallel precision positioning system, driven by three ultrasonic linear motors, was
designed for use as the object stage of a scanning electron microscope (SEM). To improve …

High‐performance robot control is one of the most investigated topics in both research and
industry. Being able to compensate for robot dynamics is indeed one major challenge. Joint …

This work presents the application of a friction compensation scheme to the trajectory-
tracking control of a pneumatic servo actuator. Such scheme is based on a continuous …

In this paper, novel methods for friction compensation in tendon-driven robotic hands are
presented and discussed. The results of the proposed techniques have been experimentally …