Yudi Yang

Metabolic network properties help assign weights to elementary modes to understand physiological flux distributions (2007)

Wang, Qingzhao, Yang, Yudi, Ma, Hongwu, Zhao, Xueming

Motivation: Elementary modes (EMs) analysis has been well established. The existing methodologies for assigning weights to EMs cannot be directly applied for large-scale metabolic networks, since the...

Metabolic Network Properties Help Assign Weights to Elementary Modes to Understand Physiological Flux Distributions (2007)

Wang, Qingzhao, Yang, Yudi, Ma, Hongwu, Zhao, Xueming

Motivation: Elementary modes (EMs) analysis has been well established. The existing methodologies for assigning weights to EMs can not be directly applied for large-scale metabolic networks, since...

Global Stabilization of Linear Discrete-Time Systems with Bounded Feedback (1997)

Yudi Yang, Eduardo D. Sontag, Hector J. Sussmann

This paper deals with the problem of global stabilization of linear discrete time systems by means of bounded feedback laws. The main result proved is an analog of one proved for the continuous time...

Global Stabilization of Linear Discrete-Time Systems with Bounded Feedback (1997)

Yudi Yang, Eduardo D. Sontag, Hector J. Sussmann

This paper deals with the problem of global stabilization of linear discrete time systems by means of bounded feedback laws. The main result proved is an analog of one proved for the continuous time...

Global stabilization of linear discrete-time systems with bounded feedback (1997)

Yudi Yang, Eduardo D. Sontag, Hector J. Sussmann

This paper deals with the problem of global stabilization of linear discrete time systems by means of bounded feedback laws. The main result proved is an analog of one proved for the continuous time...

A general result on the stabilization of linear systems using bounded controls (1994)

Héctor J. Sussmann, Eduardo D. Sontag, Yudi Yang

We present two constructions of controllers that globally stabilize linear systems subject to control saturation. We allow essentially arbitrary saturation functions. The only conditions imposed on...

A General Result on the Stabilization of Linear Systems Using Bounded Controls (1994)

Héctor J. Sussmann, Eduardo D. Sontag, Yudi Yang

We present two constructions of controllers that globally stabilize linear systems subject to control saturation. We allow essentially arbitrary saturation functions. The only conditions imposed on...

A General Result on the Stabilization of Linear Systems Using Bounded Controls (1994)

Héctor Sussmann, Eduardo Sontag, Yudi Yang

We present two constructions of controllers that globally stabilize linear systems subject to control saturation. The only conditions imposed are the obvious necessary ones, namely that no...

Stabilization With Saturated Actuators, A Worked Example: F-8 Longitudinal Flight Control (1993)

Yudi Yang, Eduardo D. Sontag

Proc. 1993 IEEE Conf. on Aerospace Control Systems, Thousand Oaks, CA, May 1993, pp. 289-293 The authors and coworkers recently proved general theorems on the global stabilization of linear systems...

Stabilization with saturated actuators, a worked example: F-8 longitudinal flight control (1993)

Yudi Yang, Eduardo D. Sontag

The authors and coworkers recently proved general theorems on the global stabilization of linear systems subject to control saturation. This paper develops in detail an explicit design for the...

Stabilization of Linear Systems With Bounded Controls (1992)

Yudi Yang, H'ector J. Sussmann, Eduardo D. Sontag

. Linear systems with saturated controls can be smoothly stabilized as long as certain natural controllability and eigenvalue conditions hold, as shown in a previous paper by the authors....

On the Stabilizability of Multiple Integrators by Means of Bounded Feedback Controls (1991)

Héctor J. Sussmann, Yudi Yang

It is known that a linear system x = Ax + Bu can be stabilized by means of a smooth bounded control if and only if it has no eigenvalues with positive real part, and all the uncontrollable modes have...