Here we explore the control element known as a disturbance observer—one servo control scheme that works to reject external and internal disturbances. Control systems are typically designed to ...

Dynamic control of gene expression can have far-reaching implications for biotechnological applications and biological discovery. Thanks to the advantages of light, optogenetics has emerged as an ...

The proposed disturbance rejection optimal guidance method has two key components: real-time nominal trajectory generation and robust neighboring optimal feedback control. Correspondingly, this ...

Switching power supplies rely on feedback control loops to ensure that the required voltage and current are maintained under varying load conditions. Design of the feedback control loop influences ...

Disturbance exists everywhere in most real networks and systems, and in most cases, has a negative effect on system performance. Disturbance can be modeled from environmental interference, measurement ...