... strategies, based on a discrete linear model of the sloshing phenomenon and applicable in real-time, are analyzed to perform antisloshing feedforward control of the container motion: finite impulse response (FIR) filters (input shapers and others), dynamic-model inversion, and infinite impulse response (IIR...

... feedforward FIR filters fuel systems mechanical variables control open loop systems Regulating the air-to-fuel ratio (AFR) of an internal combustion engine is a challenging control problem that relies heavily on experimental calibration. In recent years, the calibration burden has been reduced...

... engineering FIR filters motion control vibration control A key issue that affects accuracy and speed of mechanical devices is structural flexibility. Actuating a device to generate motion will tend to excite flexible modes of vibration, which causes difficulties for accurate positioning. Actuation...

... with a supplementary electromagnetic actuator located outside the rotor bearing span. Feedback and feedforward control system design are shown, and comparative experiments on two active vibration control methods for mass unbalance compensation are reported. The methods compared are adaptive FIR filter with the least...

... on the preconditioning of the inputs to the system using low-pass Finite Impulse Response (FIR) digital filters. Provided that the cutoff frequency of FIR filters is selected lower than the lowest expected natural frequency of the system and their stop-band is maximized, we show that these filters can be designed...