Add to ORKGAbstract: The design of a feedforward controller that facilitates soft landing and time optimality of a fast-switching electromagnetic valve is presented. In particular, a mathematical model of the considered pneumatic switching valve is developed and parametrized by means of nonlinear parameter identification. Based on this model, the input constrained point-to-point quasi-time-optimal control problem is formulated and the resulting two-point boundary value problem is numerically solved. Due to the input constraints, the quasi-time-optimal control trajectories show bang-bang behavior. The performance of the numerically determined trajectories are demonstrated by means of measurement results on an experimental test bench
Camless internal combustion engines offer improvements over traditional engines in terms of torque p...
This paper presents the mathematical modeling and the design of an optimal pressure tracking control...
In order to achieve fully variable and precise motion control of the electromagnetic valve actuator,...
Electromagnetic switching devices such as electromechanical relays and solenoid valves suffer from i...
In this paper, a non-linear model of a 2–2 way, on–off fast-switching valve is used. The model inclu...
An electromagnetic valvetrain for an internal combustion engine can improve the engine thermal effic...
The impact forces during switching operations of short-stroke actuators may cause bouncing, audible ...
An automotive, fluid-control solenoid valve is composed of an electromagnetic reluctance actuator an...
Electro-Mechanical Valve Actuators (EMVA) are a promising solution to actuate engine valves for futu...
Camless internal combustion engines offer improvements over traditional engines in terms of torque p...
In an effort to improve the performance of the standard internal combustion (IC) engine, electromagn...
To improve the accuracy, rapidity, and versatility of pneumatic control valves, mechanism modeling, ...
Summary. For a class of switching motion control systems, optimal values of the switching parameters...
Abstract — The voice-coil-motor is a widely used mechatronic device, which represents a typical elec...
An electromagnetic valvetrain on an internal combustion engine can improve the engine thermal effici...
Camless internal combustion engines offer improvements over traditional engines in terms of torque p...
This paper presents the mathematical modeling and the design of an optimal pressure tracking control...
In order to achieve fully variable and precise motion control of the electromagnetic valve actuator,...
Electromagnetic switching devices such as electromechanical relays and solenoid valves suffer from i...
In this paper, a non-linear model of a 2–2 way, on–off fast-switching valve is used. The model inclu...
An electromagnetic valvetrain for an internal combustion engine can improve the engine thermal effic...
The impact forces during switching operations of short-stroke actuators may cause bouncing, audible ...
An automotive, fluid-control solenoid valve is composed of an electromagnetic reluctance actuator an...
Electro-Mechanical Valve Actuators (EMVA) are a promising solution to actuate engine valves for futu...
Camless internal combustion engines offer improvements over traditional engines in terms of torque p...
In an effort to improve the performance of the standard internal combustion (IC) engine, electromagn...
To improve the accuracy, rapidity, and versatility of pneumatic control valves, mechanism modeling, ...
Summary. For a class of switching motion control systems, optimal values of the switching parameters...
Abstract — The voice-coil-motor is a widely used mechatronic device, which represents a typical elec...
An electromagnetic valvetrain on an internal combustion engine can improve the engine thermal effici...
Camless internal combustion engines offer improvements over traditional engines in terms of torque p...
This paper presents the mathematical modeling and the design of an optimal pressure tracking control...
In order to achieve fully variable and precise motion control of the electromagnetic valve actuator,...