1. The torque control is the control target of the surface PMSM electric power steering system. And the vector control is the control of stator current vector of the surface PMSM. Ť�ؿ����DZ���ʽ����ͬ������綯����ת��ϵͳ����Ŀ�꣬ʸ�������ǶԱ���ʽ����ͬ��������ӵ���ʸ���Ŀ��ơ�
2. The control system is composed of the engine control automatic shifting control, torque converter lockup closed-loop control, and shift quality control etc. ����ϵͳ���ɷ��������ơ��Զ���������Ҵ������������ջ����ƻ���Ʒ�ʿ��ƵȲ�����ɡ�
3. Charge control, under hearth mechanism rotation control, discharge control, slag removal control and automatic tapping slag control are emphatically introduced. �����˻��μ���¯�ĵ������ƹ��ܼ�ʵ�֣��ص����װ�Ͽ��ơ�¯��е��ת���ơ����Ͽ��ơ��������Ƽ��Զ��������ơ�
4. This paper presents the overview of advanced control techniques in thermal process control of boiler, such as PID multiplex control system, intelligent control system and decoupling control system. �����˽������������ڹ�¯�ȹ����̿����������Ҫ�о��ɹ������а���PID��Ͽ���ϵͳ�����ܿ���ϵͳ���������ϵͳ�Լ������ڹ�¯�ȹ������е�Ӧ�á�
5. The company produce many kinds of regular celestite board and abnormity board, the main production: litchi-surface , archaic-surface , logan-surface, wayside stone and natural surface etc. �����������ֹ�������ʯ��ġ����ΰ����Ҫ��Ʒ�У���֦�桢�¹�ʯ���ǹ��桢�����桢·��ʯ����Ȼ��Ȱ˴�ϵ��100�����Ʒ��