Hua Lin Qian

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Flooding is a fundamental and effective data dissemination mechanism for route discovery, address resolution and many other network services in MANET, cause redundant rebroadcasts, which in result leads to the broadcast storm problem. Although many approaches have been proposed to solve the broadcast storm problem, none have been regarded as the satisfying(More)
This paper presents a path planning algorithm based on rough sets theory. The algorithm uses the grid method to establish environmental model and applies the method of adding auxiliary grids in the border zone and vertex zone to use rough sets reduction rule for deriving the basic movement rules of robot. Moreover, based on the basic movement rules,(More)
Flooding is a fundamental and effective data dissemination mechanism for route discovery, address resolution and many other network services in MANET, cause redundant rebroadcasts, which in result leads to the broadcast storm problem. Although many approaches have been proposed to solve the broadcast storm problem, none have been regarded as the satisfying(More)
This paper introduces the classification of adaptive PID control. It mainly describes the principle of adaptive control and the principles and applications of several common adaptive PID controllers. In addition, this paper has analysed the application of fuzzy adaptive PID control in the trajectory control and spray system control in the trellis spray(More)
In this study, an improved cover angle-based broadcasting algorithms is proposed for Mobile Ad hoc Networks (MANETs) to minimize redundancy, contention and collision known as broadcast storm problem in the literature. The propose technique uses only cover angle concept for rebroadcast decision without using neighbors knowledge information’s or(More)
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