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Target localization system is one of the basic aspects for mobile robot navigation. One of the most popular navigation way is the navigation based on visual. But, this way is limited by the light and the field of view so that it can't accurately detect the targets in special environments. To resolve the above problem of target localization way based on visual, this paper has studied the sound source...
Programmed cell death and genetic control theory are the novel advanced research fruits in bionomic field It states that the balance in cell birth, living and death is controlled by genes. In cells, gene ced-3 and ced-4 control the death, while the gene ced-9 protects the cell from the effect of ced-3 and ced-4. Inspired by the programmed cell death theory, which is an advanced research achievement...
The nonholonomic constraint in path planning is described by setting virtual obstacles. Virtual obstacles are supposed to limit the motion direction and posture in the directions that the robots or vehicles cannot move under nonholonomic constraints. The results of path planning based on virtual obstacle are kinematics traceable. And the parking posture and parallel parking in path planning of mobile...
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