recently, data collection from seabed by means of underwater wireless sensor networks (uwsn) has attracted considerable attention. autonomous underwater vehicles (auvs) are increasingly used as uwsns in underwater missions. events and environmental parameters in underwater regions have a stochastic nature. the target area must be covered by sensors to observe and report events. a ‘topology cont...

Using simulation and analysis we show that agent-based auction-cleared automated markets can be stabilized using only completely myopic agents (without value traders), if these naı̈ve agents are provided with a price signal that reflects order book information. This demonstrates that information in the order book is extremely valuable, that prediction can be replaced by better instantaneous info...

In this paper, an optimal stable algorithm is presented for members of a robots swarm moving toward a target. Equations of motion of the swarm are based on Lagrangian energy equations. Regarding of similar research On the design of swarm motion algorithm, an equation of motion considered constraints to guarantee no collision between the members and the members and obstacles along the motion pat...

While routing in multi-hop packet radio networks (static Ad-hoc wireless networks), it is crucial to minimize power consumption since nodes are powered by batteries of limited capacity and it is expensive to recharge the device. This paper studies the problem of broadcast routing in radio networks. Given a network with an identified source node, any broadcast routing is considered as a directed...

Abstract In response to the current problem of low intelligence mobile lower limb motor rehabilitation aids. This paper proposes an intelligent control scheme based on human movement behavior in order robot follow patient’s movement. Firstly, a multi-sensor data acquisition system is designed according needs patient and characteristics body. A mathematical model then established. By analyzing p...