Based on the motion system and visual system design of flight simulator, the software and hardware design in motion system and visual system of flight simulator is regared as key problem. The fidelity automatic test system is discussed. The aim is to explore a complex system integration method. The fidelity automatic test system is used to detect the fidelity of motion system and visual system. The results show that the design of motion and visual system is reasonable and the performance can meet demand of fidelity.
On the basis of the PYR type joint kinematics, redundant manipulator motion planning and bionic motion about surrounded grasping, creeping crawling, serpentine movement is researched. The motion planning of the mechanical arm by grab and surrounded was carried out based on geometric analysis. The grasping operation model meets the operation conditions. According to the creeping, serpentine movement of the bionic motion principle, the 5 section of 11 degree of freedom, the bionic worming crawling and the snake like motion planning about 8 joints and 17 degrees of freedom mechanical arm were given, combined with a full range of joint mechanism design and kinematics theory.
The mechanical arm of multi degree freedom can be used as a mechanical arm by surrounded and grasping operation, but also can be used as mobile robot on the ground. In the case of the not fixed base, the bionic motion is studied. In this paper, the mechanism relationship of the mechanical arm is analysized, and the manipulator the joint angle changes are obtained on creeping movement of the mechanical arm.
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