排序方式: 共有82条查询结果,搜索用时 15 毫秒
41.
Fuzzy neural networks (FNN) based on Gaussian membership functions can effectively control the motion of underwater vehicles. However, their operating processes and training algorithms are complicated, placing great demands on embedded hardware. This paper presents an advanced FNN with an S membership function matching the motion characteristics of mini underwater vehicles with wings. A leaming algorithm was then developed. Simulation results showed that the modified FNN is a simpler algorithm with faster calculations and improves responsiveness, compared with a Gaussian membership function-based FNN. It is applicable for mini underwater vehicles that don't need accurate positioning but must have good maneuverability. 相似文献
42.
43.
44.
45.
46.
47.
风靡世界的MiniCooper在中国已登陆一年,但MiniCooper在性能方面还没有达到让人着迷的程度。终于,宝马把Mini最受人关注的这款MiniCooperS引入国内,相信它的出现能让衷情于性能的男人和关注时尚外观的女人都能找到乐趣。 相似文献
48.
同时具备中型动力艇的高性能和超级游艇的开放感与舒适空间,这就是被称为“迷你超级游艇”的曼啥顿70飞桥型动力艇。 相似文献
49.
<正>一、动力传动系统型号2014年3月F56上市时提供以下车型:MINI Cooper MINI Cooper S MINI Cooper DMINI One和MINI One D于一个月后上市。动力传动系统位置如图1所示,技术数据如表1所示。二、燃油供给系统燃油供给系统结构如图2所示。与R56相比,通过几项措施对F56的燃油供给系统进行了优化:连接输送单元的燃油供给管路插接连接件增加了附加锁止装置。现在需要松开插接连接件时必须同时按压两个相对的锁止件 相似文献
50.
WRC(World Rally Championship)让无数赛车一族为之疯狂。曾获得三届WRC冠军的福特车队,以优异的成绩,所向披靡的座驾,征服了一代又一代车迷。试驾“迷你版”WRC战车——新福特嘉年华,自由驰骋于昆明至西双版纳的高速间,让我们体会别样精彩。 相似文献