1.2自动控制问题的引出 We pour water, constantly monitoring progress until We reach our goal. Then We stop At the start, you pour f的高度 and slow down as you reach goal The more accurate you want to be, the longer 洗衣机自动水位 time it takes 控制• We pour water, constantly monitoring progress, until we reach our goal. Then we stop. • At the start, you pour fast, and slow down as you reach goal. • The more accurate you want to be, the longer time it takes... 1.2 自动控制问题的引出 期望的高度 洗衣机自动水位 控制