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Simulation of soft tissue cutting is a problem. For proposing an effective simulation method, a surgery simulation system is put forward, and a double thread software system which contains graphics thread and equipment thread is built in the research. And ball-spring model is used as the internal physical model of the surgery object to realize the force feedback and the deformation. And then a surface...
As a basis of an intelligent driving assist system, an on-line calculation method calculating a desirable driving path based on information and prediction of surrounding traffic environment is developed. The problem is how to use information of traffic jam and signal. This paper reports an automobile optimal driving control system using information of traffic jam and signal based on the model prediction...
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