Add to ORKGA piecewise linear method of analyzing the effects of discontinuous nonlinearities on control system performance is described. The limit cycle oscillatory behavior of the system resulting from the nonlinearities is described in terms of a sequence of linear system transient responses. The equations are derived which relate the initial and the terminal conditions of successive transients and the boundary conditions imposed by the non-linearities. The method leads to a convenient computation algorithm for prediction of limit cycle characteristics resulting from discontinuous nonlinearities such as friction, deadzones, and hysteresis
The presence of limit cycle oscillations within the flight envelopes of existing aircraft is well do...
This paper describes the non-linear elements and circuit techniques used with the California Institu...
This paper describes the non-linear elements and circuit techniques used with the California Institu...
Analytic methods for evaluating pointing errors caused by external disturbance torques are developed...
Dynamic models for the various functional elements of the 70 m antenna axis servos are described. Th...
The Cassini spacecraft dynamics-related telemetry during long Main Engine (ME) burns has indicated t...
A generalized treatment for a system with a single saturating nonlinearity is presented and compared...
Hydraulic system provides smooth control of large tracking and antenna drive systems at very low tra...
The contributions to nonlinear behavior and unstable response of the model following yaw control sys...
The existence and characteristics of self-sustained oscillations were studied in the Large Space Tel...
The exact mathematical model of most of mechanical and/or electrical systems involves the piecewise ...
Throughout the last decades, attitude control systems with switching actuators and discrete sensors ...
The exact mathematical model of most of mechanical and/or electrical systems involves the piecewise ...
A practical method is developed for limit-cycle predictions in the nonlinear multivariable feedback ...
Stability and bifurcation analysis of a non-rigid robotic arm controlled with a time-delayed acceler...
The presence of limit cycle oscillations within the flight envelopes of existing aircraft is well do...
This paper describes the non-linear elements and circuit techniques used with the California Institu...
This paper describes the non-linear elements and circuit techniques used with the California Institu...
Analytic methods for evaluating pointing errors caused by external disturbance torques are developed...
Dynamic models for the various functional elements of the 70 m antenna axis servos are described. Th...
The Cassini spacecraft dynamics-related telemetry during long Main Engine (ME) burns has indicated t...
A generalized treatment for a system with a single saturating nonlinearity is presented and compared...
Hydraulic system provides smooth control of large tracking and antenna drive systems at very low tra...
The contributions to nonlinear behavior and unstable response of the model following yaw control sys...
The existence and characteristics of self-sustained oscillations were studied in the Large Space Tel...
The exact mathematical model of most of mechanical and/or electrical systems involves the piecewise ...
Throughout the last decades, attitude control systems with switching actuators and discrete sensors ...
The exact mathematical model of most of mechanical and/or electrical systems involves the piecewise ...
A practical method is developed for limit-cycle predictions in the nonlinear multivariable feedback ...
Stability and bifurcation analysis of a non-rigid robotic arm controlled with a time-delayed acceler...
The presence of limit cycle oscillations within the flight envelopes of existing aircraft is well do...
This paper describes the non-linear elements and circuit techniques used with the California Institu...
This paper describes the non-linear elements and circuit techniques used with the California Institu...