The diversity, adaptation and memory of biological immune system attract much attention of researchers. Several optimal algorithms based on immune system have also been proposed up to now. The distance concentra- tion...The diversity, adaptation and memory of biological immune system attract much attention of researchers. Several optimal algorithms based on immune system have also been proposed up to now. The distance concentra- tion-based artificial immune algorithm (DCAIA) is proposed to overcome defects of the classical artificial immune al- gorithm (CAIA) in this paper. Compared with genetic algorithm (GA) and CAIA, DCAIA is good for solving the prob- lem of precocity,holding the diversity of antibody, and enhancing convergence rate.展开更多
梅赛德斯—奔驰公司开发的电子制动助力系统可在紧急情况下缩短制动距离。这种被称为电子制动助力的系统(BAS)作为标准配件从1996年12月起已安装到 S级和 SL 级轿车上。1997年春季开始又被装到了 C 级和 E 级轿车上。在紧急情况下,如果...梅赛德斯—奔驰公司开发的电子制动助力系统可在紧急情况下缩短制动距离。这种被称为电子制动助力的系统(BAS)作为标准配件从1996年12月起已安装到 S级和 SL 级轿车上。1997年春季开始又被装到了 C 级和 E 级轿车上。在紧急情况下,如果司机未能迅速、有力地进行制动,制动助力系统会在瞬间施加最大制动压力,展开更多
文摘The diversity, adaptation and memory of biological immune system attract much attention of researchers. Several optimal algorithms based on immune system have also been proposed up to now. The distance concentra- tion-based artificial immune algorithm (DCAIA) is proposed to overcome defects of the classical artificial immune al- gorithm (CAIA) in this paper. Compared with genetic algorithm (GA) and CAIA, DCAIA is good for solving the prob- lem of precocity,holding the diversity of antibody, and enhancing convergence rate.
文摘梅赛德斯—奔驰公司开发的电子制动助力系统可在紧急情况下缩短制动距离。这种被称为电子制动助力的系统(BAS)作为标准配件从1996年12月起已安装到 S级和 SL 级轿车上。1997年春季开始又被装到了 C 级和 E 级轿车上。在紧急情况下,如果司机未能迅速、有力地进行制动,制动助力系统会在瞬间施加最大制动压力,
