ＡｐｐｌｉｃａｔｉｏｎｏｆＮｏｎｌｉｎｅａｒＦｒｉｃｔｉｏｎＣｏｍｐｅｎｓａｔｉｏｎｔｏＰｎｅｕｍａｔｉｃＰｏｓｉｔｉｏｎｉｎｇＹＡＮＧＣｈｉｎｇｈａｉ；ＫＡＷＡＩＳｕｎａｏ；ＺＥＮＧＸｉａｎｇｒｏｎｇ（杨青海，河合素直，曾祥荣）（Ｄｅｐｔ．ｏｆＰｏ.........