Multielement self-sensing technology-based driving power supply for cruise system

A technology of cruise system and driving power supply, applied in control/regulation systems, electrical components, regulating electrical variables, etc., can solve problems such as poor output voltage stability, achieve stable output voltage, maintain stable output current, and reduce leakage current and loss. effect of current

Inactive Publication Date: 2016-12-07
成都东创精英科技有限公司
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the defect of poor output voltage stability of the driving power supply for the cruise system of the existing multiple self-sensing technology, and the present invention provides a driving power supply for the cruise system based on the multiple self-sensing technology

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multielement self-sensing technology-based driving power supply for cruise system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0015] The present invention will be further described in detail below in conjunction with examples, but the embodiments of the present invention are not limited thereto.

[0016] Such as figure 1 As shown, the present invention is mainly composed of regulating chip U2, diode rectifier U1, triode VT1, triode VT2, resistor R1, resistor R2, resistor R3, resistor R4, resistor R5, polar capacitor C1, polar capacitor C2, polar capacitor C3 , Polar capacitor C4, diode D1, diode D2, voltage detection circuit, constant current drive circuit, and micro-processing circuit.

[0017] When connected, the anode of the polarity capacitor C1 is connected to the anode output terminal of the diode rectifier U1, and the cathode is connected to the negative output terminal of the diode rectifier U1. The positive pole of the polarity capacitor C2 is connected to the emitter of the triode VT1 through the resistor R1, and the negative pole is grounded. The positive pole of the polarity capacitor C...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a multielement self-sensing technology-based driving power supply for a cruise system. The multielement self-sensing technology-based driving power supply mainly comprises a regulation chip U2, a diode rectifier U1, a triode VT1, a triode VT2, a polar capacitor C3, a diode D2, a voltage detection circuit, a constant-current driving circuit, a micro-processing circuit which is connected between the collector electrode of the triode VT1 and the constant-current driving circuit, and the like. By adoption of the multielement self-sensing technology-based driving power supply, the leakage current and loss current of the output current can be effectively reduced; and bias magnet generated by an output voltage due to imbalanced driving wave can be suppressed or eliminated, so that the output driving voltage and a reference voltage can be kept consistent, and the output voltage can be more stable and accurate, thereby ensuring that the multielement self-sensing technology-based driving power supply can output stable voltage and current.

Description

technical field [0001] The invention relates to a power supply, in particular to a driving power supply for a cruise system based on multiple self-sensing technology. Background technique [0002] Vehicles are an indispensable means of transportation in today's society, and the increasing number of vehicles has also brought about increasingly prominent problems such as road congestion, frequent accidents, energy waste, and air pollution. With the development of technologies such as the Internet and the Internet of Things, multiple self-sensing technologies have emerged as the times require, which comprehensively apply technologies such as smart sensing, communication networks, and embedded technologies. This multiple self-sensing technology is currently widely used in automobiles to comprehensively perceive and process vehicle conditions and road traffic information, realizing multi-dimensional interactions between people and vehicles, vehicles and clouds, and vehicles and v...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
Patent Type & Authority Applications(China)
IPC IPC(8): H02M7/217H02M3/156
CPCH02M3/156H02M7/217H02M1/0038H02M1/0048Y02B70/10
Inventor 薛鸿雁
Owner 成都东创精英科技有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap