have better posture meaning in English

有较好姿态

In order to meet the requirement of posture controlling when the robot works in complex and badly environment , the paper pup forward a new p - fuzzy - pid controller based on switching using fuzzy rule , ensure the robot to have well posture adjusting ability
为了保证清刷机器人在复杂、恶劣的工作环境下对姿态控制的要求，本文提出了一种基于模糊控制规则切换的p - fuzzy - pid控制器，保证了机器人具有良好的姿态调节能力。