FIX SMITH

Brand	Owner	Address	Description
FIXSMITH	MUTUAL RICH ENTERPRISE LIMITED	RM 1205, TAI SANG BANK BUILDING 130-132 DES VOEUX ROAD CENTRAL Hongkong 999077 China	FIX SMITH;Carts for garden hoses; Fuel line hoses for vehicles; Land vehicles and structural parts therefor; Spare tire covers; Tire inflators; Tire pumps; Tire valves for vehicle tires; Tires; Truck air brake hoses; Valve stems for vehicle tires; Valves for vehicle tires; Vehicle parts, namely, ball joints; Vehicle parts, namely, power steering hoses; Vehicle tire valve stem caps;
	Where the owner name is not linked, that owner no longer owns the brand

Technical Examples

In the present invention, a Smith predictor enhanced PID controller, SP-PID, is proposed. A tuning parameter Ksp is devised and the SP-PID controller would be gradually transformed from a PID controller to a Smith predictor as Ksp changes from 0 to 1. Properties of the SP-PID are explored and the design procedure is given to ensure a certain degree of robustness. Simulation results clearly indicate that the SP-PID takes advantage of the SP when small modeling error is encountered and it is gradually detuned to a PID controller, a user-friendly controller, when the model quality degrades. Moreover, the controller and its design procedure can be implemented in current process control computers with virtually no extra hardware cost.