5 papers
Run-to-Run Indirect Trajectory Tracking Control of Electromechanical Systems Based on Identifiable and Flat Models
Eloy Serrano-Seco, Edgar Ramirez-Laboreo, Eduardo Moya-Lasheras
Differentially flat models are frequently used to design feedforward controllers for electromechanical systems. However, control performance depends on model accuracy, which makes…
An Audio-Based Iterative Controller for Soft Landing of Electromechanical Relays
Eloy Serrano-Seco, Edgar Ramirez-Laboreo, Eduardo Moya-Lasheras +1
Electromechanical relays and contactors suffer from strong collisions at the end of the switching operations. This causes several undesirable phenomena, such as clicking, mechanica…
A Hybrid Algorithm for Iterative Adaptation of Feedforward Controllers: an Application on Electromechanical Switches
Eloy Serrano-Seco, Eduardo Moya-Lasheras, Edgar Ramirez-Laboreo
Electromechanical switching devices such as relays, solenoid valves, and contactors offer several technical and economic advantages that make them widely used in industry. However,…
Faster Run-to-Run Feedforward Control of Electromechanical Switching Devices: a Sensitivity-Based Approach
Edgar Ramirez-Laboreo, Eduardo Moya-Lasheras, Eloy Serrano-Seco
Electromechanical switching devices, such as solenoid valves, contactors, and relays, suffer from undesirable phenomena like clicking, mechanical wear, and contact bounce. Despite…
Run-to-Run Adaptive Nonlinear Feedforward Control of Electromechanical Switching Devices
Eduardo Moya-Lasheras, Edgar Ramirez-Laboreo, Eloy Serrano-Seco
Feedforward control can greatly improve the response time and control accuracy of any mechatronic system. However, in order to compensate for the effects of modeling errors or dist…