%0 Journal Article
%T Research on formation form and obstacle avoidance of CGF groups<br>CGF队形形成及避障行为研究
%A HUANG Jue
%A QIN Long
%A YIN Quan-jun
%A ZHA Ya-bing
%A <br>黄　珏
%A 秦　龙
%A 尹全军
%A 查亚兵
%J 计算机应用研究
%D 2012
%I 
%X When using CGF to simulate the tactical level simulation of forces, forces entity must form a desired formation to move in most cases. For this case, this paper analysed a decentralized approach first. And on this basis, it used leader-follower approach, that simplified the algorithm model. Second, in order to satisfy the simulation of bottom forces, it needed to design a method of obstacle avoidance. Here it used tangential line to avoid the obstacle. As for the improvement, the feedback to the leader's velocity, which came from the distance between the follower and the leader, was added to the model. When the follower was avoiding obstacles, the velocity of the leader would be changed dynamicly. The phenomenon of straggling has been avoided. The experiment indicates that this model can be appropriate for the model of bottom tactical level simulation of forces well.
%K computer generated forces（CGF）
%K formation
%K obstacle avoidance
%K straggling
%K tactical level simulation<br>计算机生成兵力
%K 队形
%K 避障
%K 掉队
%K 战术级仿真
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=A9D9BE08CDC44144BE8B5685705D3AED&aid=8D8174D12B4331BFEE9EEEC7646B9105&yid=99E9153A83D4CB11&vid=771469D9D58C34FF&iid=59906B3B2830C2C5&sid=6AA94D9486B55C60&eid=CC918D68364E8A07&journal_id=1001-3695&journal_name=计算机应用研究&referenced_num=0&reference_num=12