The kinematical relations of three modules during cooperative turning are determined.Then, an index is proposed for evaluating AMOEBA-I cooperative turning performance. 設定了機器人三個(gè)模塊在協(xié)同轉向過(guò)程中的運動(dòng)關(guān)系,在此基礎上給出了可變形機器人協(xié)同轉向性能的評價(jià)指標。