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A haptic feedback device is a device that establishes a kinaesthetic link between a human operator and a computer-generated environment. This paper addresses the bidirectional coupling between a commercial off-the-shelf (COTS) haptic feedback device and a general-purpose modelling and simulation environment. In particular, an open-source library is developed to couple the Force Dimension omega.7 haptic...
The coupling effect caused by the rotation of the missile with blended lateral jets and aerodynamic control has great influence on the performance of the control system, so the decoupling design must be carried on. On the basis of the approximate linear dynamic model between the pitch channel and yaw channel, a complete compensation decoupling control method is designed by offsetting the kinematic...
By adopting the idea of firstly building the entity model, then introducing it into ADAMS to build a multiple-rigid-body model, and at last replacing part of the components with the finite element model, the rigid-flexible coupling dynamic analysis model for the valve train of a certain type of diesel engine is set up. Meanwhile, the dynamic simulation analysis on the model is made, and the analysis...
The influence of the orbit control force on the flexible satellite is under consideration. The dynamics model of the satellite with a large solar panel is established via Lagrange equations. The dynamic characters of the system are analyzed. The coupling coefficient matrixes between the motion of the satellite and the flexible vibration are related to the fixing position and fixing angle of the flexible...
Hot strip rolling is a very complicated nonlinear process, and characterized by couple between automatic flatness control (AFC) and automatic gauge control (AGC). By analyzing actual rolling process and considering real application, a kind of intelligent decoupling algorithm based on single neuron PID is presented. The simulation results have shown this kind of controller has good performances of...
This paper deal with a new symmetrical and Decoupled Silicon Micro-Gyroscope (DSMG). By the simplified motion model of the DSMG, the mechanical coupling error from the width errors of suspension beams is analyzed and deduced. The simulation shows that the simulated results of mechanical coupling error basically equal to the calculation results. The characterization test results of the DSMG show that...
To study characteristics of a air propeller-gear reducer propulsion device, a scale virtual prototype of the device was established using ADAMS and Pro/E software based on virtual prototyping and parametric modeling. Kinematics and dynamics characteristics were gained through computer simulation in rated-load and in no-load. The influence of elastic coupling for propeller movement and gear meshing...
Advances in micromachining technology can facilitate the integration of SAW (Surface Acoustic Wave) devices and CMOS circuitry on IC scale substrate for Monolithic fabrication. The optimal design and performance of these filters can be reached by using new Smart materials. The key component in the structure of the SAW device is the piezoelectric materials used which depends mainly on some important...
The problem of flight control mechanics for insect-like flapping wing micro-air vehicle (FMAV) was studied under theoretical modeling and simulation. The theoretical analysis results indicates: i) the coupling between the forces and torques acts on flying insect; ii) the successful flight control techniques developed for helicopter and the linear ideas can not be directly applied to insect-like FMAV...
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