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The method of auditory system design based on time difference is proposed. According to the special character of sound signal and basic need of collection technology, it had been explored to the microphone choice and the signal pretreatment. The programmable counter array was adopted to capture the time difference. In this paper, sound signal amplifier, waveform shaping, calculation of the sound source...
A path planning structure based on hierarchical idea was adopted in this paper. In this structure, the global path planning is done firstly by the robot and the local online adjusting is done afterward. This kind of structure can debase the calculation complexity of path planning. Then, aiming at the problem of local motion planning, a conflict-resolution strategy based on forecast was presented....
A reinforcement learning method based on behavior decomposition was proposed for obstacle avoidance of multi mobile robots. It decomposed the complicated behaviors into a series of simple sub-behaviors which were learned independently. The learning structures, parameters and reinforcement functions of every behavior are designed. Then, the fusion for learning results of all behaviors was optimized...
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