CAJ | 학술논문

目前国内外的塔吊装置都是以安全监控为主，针对实现塔吊高效运行的目的采用双闭环控制算法，其中外环即电流环只是以跟踪性能为主，所以采用常规 PID。对于内环即转速环，采用模糊自适应 PID 算法，除了可以使系统在输入量为时变时有较好的动态性能之外，当系统的参数发生变化即受到干扰或负载变化的情况下，系统可以拥有较好的调节性能。从而极大的提高了工作效率。另外在塔吊的起身机构从启动到稳定的快速平滑的运行采用准时间最优控制算法来实现。最终实现辅助塔吊进行高效运行的目的，即完成对塔吊高效运行控制器的设计目的。
목전국내외적탑조장치도시이안전감공위주，침대실현탑조고효운행적목적채용쌍폐배공제산법，기중외배즉전류배지시이근종성능위주，소이채용상규 PID。대우내배즉전속배，채용모호자괄응 PID 산법，제료가이사계통재수입량위시변시유교호적동태성능지외，당계통적삼수발생변화즉수도간우혹부재변화적정황하，계통가이옹유교호적조절성능。종이겁대적제고료공작효솔。령외재탑조적기신궤구종계동도은정적쾌속평활적운행채용준시간최우공제산법래실현。최종실현보조탑조진행고효운행적목적，즉완성대탑조고효운행공제기적설계목적。
Safety monitoring of crane devices is a high priority in China and abroad.In order that the crane works effectively with a double closed loop control algorithm,the outer ring is current loop is designed for mainly tracking purposes,so the conventional PID is used.For the inner ring, also known as the rotation speed loop,the fuzzy a-daptive PID algorithm is used;in addition to being able to make the system have good dynamic per-formance when different time variables are input-ted,when the system parameters change due to in-terference or load change,system can have good adjustment performance.Thus the work efficiency is greatly improved.In the crane and other rising mechanisms,a time accurate optimized control algorithm is used to achieve a smooth transitional operation from start to stable running.Ultimately the efficient operation of the crane,the optimal speed and efficient implementation are achieved. The design objective of an efficient crane controller is achieved.