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In order to make full use of the multiple sensor information, the different behavior strategies with different priorities are set up. Behaviors with higher-priorities can subsume or inhibit the behavior with lower priority by suppressing their outputs, which makes the robot generate an optimization strategy to deal with the dynamic, complex and unstructured environments. However, the behavior of lower...
As human beings, we coordinate movements and interact with our environment through sensory information and motor adaptation in our daily lives. Many characteristics of these interactions can be studied using optimization-based models, which assume that the precise knowledge of both the sensorimotor system and its interacting environment is available for the central nervous system (CNS). However, when...
This paper aims to investigate the function of constant feed-forward control from the reticulospinal tract (RST) on improving posture stability during standing from the viewpoint of ability to countering the disturbances. We presented a stance control model considering not only the balance control, a PD controller, from vestibular tract based on vestibular feedback but also the constant feed-forward...
Technology integrated innovation is realized by integrating the useful features of two or more technologies to improve one technology or create a new product. The method for technology integrated innovation is discussed. Referring to gene recombination, the conception of technology basis recombination is put forward. A design process model for technology integrated innovation based on technology basis...
As a source of national development and progress, innovation has become the national developing strategy for most modern countries. Technology Roadmaps is a useful and flexible approach to technology management and strategic management, which will finally lead to important technology innovation. TRIZ is the worldwide theory of inventive problem solving, which can help the engineers realize technology...
The patent design around is key to the company when launch a new product. So product development must not impinge the patent right. TRIZ is a power tool for patent analysis and innovation. The evolution patterns and routes help design to find out current technologies' developing status and imply the next developing level of the technologies. The problem is found out with consideration of how to achieving...
Product conceptual design process modeling is a hot issue of engineering design field researches. Contradiction solving is the most important kind of problems to be solved and it is rooted philosophy in TRIZ. The essence of contradictions appeared in product structure is that there are conflicts between functions of a product. Contradiction in conceptual design is introduced, which can be solved by...
In this paper, we study the control strategy for connectivity guaranteed trajectory tracking for multi-agent systems using artificial potential based approach. Some agents, called active agents (AAs), which are attracted by the reference point (modeled as the virtual leader), lead the rest of the group to perform the task. Special features of our approach are that the group is not required to be initially...
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