为提高数据融合的准确性,提出了一种基于加宽中位数与接近系数的数据融合算法,利用加宽中位数确定传感器测量数据的有效区间,通过最大最小法构造各传感器测量数据间的接近系数,根据各传感器当前时刻接近系数的均值和方差动态分配其加权系数,并利用权值进行加权融合。仿真实验表明了该算法能明显提高融合结果的准确性和可靠性。
Cooperative control of a large group of swarm robotics can perform complex tasks efficiently than a singel sophisticated roboric.Self organization has robust,flexible and scalable characters.According to the current situation,the key definition of self organization is introduced and we describe and compare some methods of self organization which can be used to swarm robotics.Future directions of self organization are discussed.