Discrete-time RF phase and pulse width modulation for power efficient switch-mode transmitter

2011 ◽  
Author(s):  
Alexander Stanitzki ◽  
J. Christoph Scheytt
Keyword(s):  
Discrete Time ◽  
Pulse Width ◽  
Pulse Width Modulation ◽  
Power Efficient ◽  
Switch Mode

Output regulation for switched discrete-time systems with output signal quantization

2021 ◽  
pp. 014233122198988
Author(s):  
Yaoli Zhang ◽  
Jun Zhao
Keyword(s):  
Discrete Time ◽  
Pulse Width ◽  
Pulse Width Modulation ◽  
Output Regulation ◽  
Feedback Controllers ◽  
Signal Quantization ◽  
Discrete Time Systems ◽  
Output Regulation Problem ◽  
Time Systems ◽  
Coordinates Transformation

This paper investigates the output regulation problem for switched discrete-time systems with output quantization. We adopt the quantized output in feedback controllers and allow each subsystem to have its own quantization density, so that the communication network can be efficiently utilized. By using the different coordinates transformation, the solvability of the output regulation problem is guaranteed under deigned output feedback controllers with the switching signals satisfying a dwell time constraint. In the simulation, a pulse-width modulation driven boost converter model is employed to validate the result.

Discrete‐time sliding‐mode‐based digital pulse width modulation control of a boost converter

2015 ◽  
Vol 8 (5) ◽  
pp. 708-714 ◽  
Author(s):  
Enric Vidal‐Idiarte ◽  
Adria Marcos‐Pastor ◽  
Germain Garcia ◽  
Angel Cid‐Pastor ◽  
Luis Martinez‐Salamero
Keyword(s):  
Discrete Time ◽  
Pulse Width ◽  
Pulse Width Modulation ◽  
Sliding Mode ◽  
Boost Converter ◽  
Digital Pulse ◽  
Modulation Control

scholarly journals Analysis and design of an asynchronous pulse‐width modulation technique for switch mode power supply

2020 ◽  
Vol 13 (8) ◽  
pp. 1639-1648
Author(s):  
Reza Inanlou ◽  
Omid Shoaei ◽  
Mohsen Tamaddon ◽  
Michael Rescati ◽  
Andrea Baschirotto
Keyword(s):  
Power Supply ◽  
Pulse Width ◽  
Pulse Width Modulation ◽  
Switch Mode Power Supply ◽  
Analysis And Design ◽  
Modulation Technique ◽  
Switch Mode
Sign in / Sign up

Export Citation Format

Share Document