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Suppressing Electromagnetic Interference in Switching-Mode Power Supplies by Chaotic Carrier Frequency Modulation

Junying Niu

Reihe: Informatik/ Kommunikation

Band 851 2017

Treffer in den folgenden Teilen:

Chaotic Carrier Frequency Modulation Module S. 17-33

„… 2 Chaotic Carrier Frequency Modulation Module Although a lot of chaotic modulation schemes have …” „… . 2.2: Oscillator of PWM IC 19 2 Chaotic Carrier Frequency Modulation Module (a) The charging circuit (b …” „… to be realized. 27 2 Chaotic Carrier Frequency Modulation Module The spectra of the timing …”

Titelei/Inhaltsverzeichnis S. I-VIII

„… , ¤ 43,00/VDI-Mitgliederpreis ¤ 38,70. Keywords: Chaotic Carrier Frequency Modulation Module …” „… .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15 2 Chaotic Carrier Frequency Modulation Module 17 2.1 Introduction …” „… applications. Keywords: Chaotic Carrier Frequency Modulation Module, Electromagnetic Interference, Switching …”

Introduction S. 1-16

„… low frequency noise [42–45]. 1.4.3 Chaotic Carrier Frequency Modulation Chaotic system [46] is a …” „… , which exists under randomized modulation [42, 43]. Hence, chaotic carrier frequency modulation technique …” „… carrier frequency modulation and chaotic carrier frequency modulation are shown in Fig.1.9 [20 …”

Conclusion S. 93-94

„… , flexibility and universality to the frequency programmable PWM IC, a chaotic carrier frequency modulation …” „… for engineering applications. One of the successful applications is chaotic carrier frequency …” „… the overall system performance, and the feasibility of applying the chaotic carrier frequency …”

Application of CCFM in LED Drivers S. 45-63

„… MID vchaos vchaos Figure. 4.1: The schematic of chaotic carrier frequency modulation module 46 4.2 …” „… works with a fixed switching frequency, the ripple is 203mV. The ripple under chaotic modulation is 328 …” „… peaks on the spectrum with fixed frequency are spread under chaotic modulation, and the EMI suppression …”

doi.org/10.51202/9783186851109

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Suppressing Electromagnetic Interference in Switching Converters by Chaotic Duty Modulation

Yuhong Song

Reihe: Informatik/ Kommunikation

Band 850 2017

Treffer in den folgenden Teilen:

The Remaining Useful Life under Chaotic Modulation S. 72-82

„… switching frequency is regarded as their important parameter. For chaotic duty modulation, the 77 7 The …” „… selection without the extra requirement. For chaotic frequency modulation, the switching frequency varies in …” „… chaotic frequency modulation system, the modulation signal changes into the periodic signal if chaotic …”

doi.org/10.51202/9783186850102

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Autonomous Systems 2016

Herwig Unger (Hrsg.), Wolfgang A. Halang (Hrsg.)

Reihe: Informatik/ Kommunikation

Band 848 2016

Treffer in den folgenden Teilen:

Suppression of Disturbances S. 104-132

„… 104 Feasibility Study of Applying Chaotic Carrier Frequency Modulation in Switching-mode Power …” „… chaos, chaotic carrier frequency modulation (CCFM) technique is effective to reduce EMI by spreading the …” „… of Chaotic Carrier Frequency Modulation 2.1 Working Principle Generally, the oscillator of frequency …”

doi.org/10.51202/9783186848109

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Autonomous Systems 2017

Herwig Unger (Hrsg.), Wolfgang A. Halang (Hrsg.)

Reihe: Informatik/ Kommunikation

Band 857 2017

doi.org/10.51202/9783186857101

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International Conference on Gears 2022

VDI Wissensforum GmbH (Hrsg.)

Reihe: VDI-Berichte

Band 2389 2022

Treffer in den folgenden Teilen:

L. Ryali, D. Talbot Dynamic load distribution of planetary gear sets subject to both internal and external excitations S. 389-408

„… planet gears are supported by a carrier through planet bearings and carrier pins. In spite of their …” „… excitations (internal excitations), which typically result in high-frequency responses. Contrary to this …” „… model of a counter shaft gearset to analyze the frequency response characteristics as well as the …”

doi.org/10.51202/9783181023891

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