Thong-Shing Hwang

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This paper presents the optimal mechanism design and dynamic analysis of a prototype 3-leg 6-DOF (degree-of-freedom) parallel manipulator. Inverse kinematics, forward kinematics, inverse dynamics and working space characterizing the platform motion are derived. In the presented architecture, the base platform has three linear slideways individually actuated(More)
Preliminary studies have shown that the aspect angle of the interceptor at lock-on near 180 degree is a fundamental requirement for an aerodynamically controlled missile achieving small miss distance against a faster target. An optimal midcourse guidance law based on the optimal trajectory shaping is developed to meet this prerequisite. Neural networks are(More)
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