CN201449530U - Digital steering engine controller - Google Patents

Digital steering engine controller Download PDF

Info

Publication number
CN201449530U
CN201449530U CN2008201594172U CN200820159417U CN201449530U CN 201449530 U CN201449530 U CN 201449530U CN 2008201594172 U CN2008201594172 U CN 2008201594172U CN 200820159417 U CN200820159417 U CN 200820159417U CN 201449530 U CN201449530 U CN 201449530U
Authority
CN
China
Prior art keywords
steering engine
microprocessor
steering wheel
engine controller
digital
Prior art date
Application number
CN2008201594172U
Other languages
Chinese (zh)
Inventor
杨松
郭颀
Original Assignee
湖南航天近空间飞行器研发中心
中国航天科工集团○六八基地
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 湖南航天近空间飞行器研发中心, 中国航天科工集团○六八基地 filed Critical 湖南航天近空间飞行器研发中心
Priority to CN2008201594172U priority Critical patent/CN201449530U/en
Application granted granted Critical
Publication of CN201449530U publication Critical patent/CN201449530U/en

Links

Abstract

A digital steering engine controller comprises a microprocessor (1), a communication circuit (2), a power supply circuit (3) and a wire arrangement (4); solves the problem that the conventional simulation type steering engine can not identify and response to the digital control signal and other new feedback signals; realizes certain artificial intelligence; enables a plurality of steering engines to share a common control bus; eliminates steering engine shake, can adjust zero automatically, and can be used conveniently.

Description

A kind of new digital steering engine controller

Technical field

The utility model relates to a kind of aircraft steering engine controller, belongs to aircraft field aerostatics branch.

Background technology

Steering wheel is a kind of driver of position servo, is applicable to the control system that those need angle constantly to change and can keep.Traditional analog formula steering wheel mainly is made of shell, internal circuit board, motor, cascade reduction gearing and feedback potentiometer.Its working method is to send the impulse ratio control signal by remote-receiver to give steering wheel, control signal and feedback signal are by determining that relatively rotation direction rear drive motor begins to rotate, see through the cascade reduction gearing power is reached swing arm, simultaneously send signal back to, judge whether swing arm has arrived the location by feedback potentiometer.Above-mentioned working method is suitable for for general telechirics, but each steering wheel in the system must take a control channel of remote-receiver, when steering wheel and remote-receiver distance is far away, because the influence of external interference, remote-receiver sends to the impulse ratio control signal quality meeting variation of steering wheel, steering wheel easily produces shake, reduce output torque, and, this steering wheel can't solve the problem of zero drift, more can not discern and responding digital control signal and other feedback signal that increases newly.

Summary of the invention

In order to overcome the above-mentioned defective that traditional analog formula steering wheel exists, the purpose of this utility model is to provide a kind of digitial controller, at present traditional analog formula steering wheel increased should the numeral steering engine controller after, just can discern and responding digital control signal and other feedback signal that increases newly, make that a plurality of steering wheels can shared same control bus, reduce the steering wheel shake, and can regulate zero-bit etc. automatically.

The technical solution of the utility model is: constitute digital steering engine controller by microprocessor (1), communicating circuit (2), power circuit (3) and winding displacement (4).It is characterized in that described microprocessor (1) and two-way connection of communicating circuit (2), described power circuit (3) inserts the power input of microprocessor (1), and the output terminal of microprocessor (1) inserts winding displacement (4); Communicating circuit (2) is realized and outside communicating by letter; Power circuit (3) provides stabilized power source for microprocessor and other control circuit; Winding displacement (4) is external cabling; Can keep on the in-built basis of original traditional analog formula steering wheel the utility model being embedded in steering wheel, also designed enclosures is installed separately.

The utility model has solved traditional analog formula steering wheel can not discern problem with responding digital control signal and other feedback signal that increases newly, has realized certain artificial intelligence; Make that a plurality of steering wheels can shared same control bus; Shorten impulse ratio control signal transmission range, reduced the steering wheel shake; Can regulate zero-bit automatically, solve the zero drift problem; Easy to use.

Description of drawings

Below in conjunction with accompanying drawing the utility model is further specified.

Fig. 1 is the steering wheel structure principle chart behind configuration the utility model

Fig. 2 is a circuit block diagram of the present utility model

Among the figure: 1. microprocessor 2. communicating circuits 3. power circuits 4. winding displacements

Embodiment

With reference to figure 1, Fig. 2, the utility model is made of microprocessor (1), communicating circuit (2), power circuit (3) and winding displacement (4) group.Communicating circuit (2) is transmitted to microprocessor (1) with outside steering wheel digital controlled signal, and microprocessor (1) is controlled steering wheel by the I/O mouth after utilizing regularly interruption that digital controlled signal is converted into the impulse ratio control signal.When steering wheel has the feedback assembly that increases newly, by microprocessor (1) identification and responsive feedback signal.When zero drift appears in steering wheel, revise the timer initialization value scalable zero-bit of microprocessor (1), thereby solve the zero drift problem.When the shared same control bus of a plurality of steering wheels, only need before the steering wheel digital controlled signal, add corresponding address instruction, at first receiver address instruction of the utility model, through identification when self address conforms to, then receive control signal, responsive control signal not then when self address does not conform to.Power circuit (3) provides stabilized power source for microprocessor and other control circuit.Winding displacement (4) is external cabling, comprises the impulse ratio control signal wire of digital controlled signal line, power lead and steering wheel.Can keep the internal structure of original traditional analog formula steering wheel, the utility model is embedded in steering wheel, also designed enclosures is installed separately, thereby chopped pulse ratio control signal transmission range reduces the steering wheel shake.

Claims (1)

1. new digital steering engine controller, comprise microprocessor (1), communicating circuit (2), power circuit (3) and winding displacement (4), it is characterized in that described microprocessor (1) and two-way connection of communicating circuit (2), described power circuit (3) inserts the power input of microprocessor (1), and the output terminal of microprocessor (1) inserts winding displacement (4).
CN2008201594172U 2008-11-26 2008-11-26 Digital steering engine controller CN201449530U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2008201594172U CN201449530U (en) 2008-11-26 2008-11-26 Digital steering engine controller

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2008201594172U CN201449530U (en) 2008-11-26 2008-11-26 Digital steering engine controller

Publications (1)

Publication Number Publication Date
CN201449530U true CN201449530U (en) 2010-05-05

Family

ID=42554252

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008201594172U CN201449530U (en) 2008-11-26 2008-11-26 Digital steering engine controller

Country Status (1)

Country Link
CN (1) CN201449530U (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103092218A (en) * 2013-01-06 2013-05-08 中国航天科技集团公司烽火机械厂 Method and system for steering engine zero adjustment
CN104536326A (en) * 2015-01-05 2015-04-22 谷逍驰 Steering engine unit structure allowing shafts to come out from center and control system thereof
WO2018076295A1 (en) * 2016-10-28 2018-05-03 深圳市优必选科技有限公司 Steering engine control system and robot
CN108111192A (en) * 2017-12-29 2018-06-01 北京航天飞腾装备技术有限责任公司 A kind of carrier communication electronic system based on missile power supply line

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103092218A (en) * 2013-01-06 2013-05-08 中国航天科技集团公司烽火机械厂 Method and system for steering engine zero adjustment
CN104536326A (en) * 2015-01-05 2015-04-22 谷逍驰 Steering engine unit structure allowing shafts to come out from center and control system thereof
WO2018076295A1 (en) * 2016-10-28 2018-05-03 深圳市优必选科技有限公司 Steering engine control system and robot
CN108111192A (en) * 2017-12-29 2018-06-01 北京航天飞腾装备技术有限责任公司 A kind of carrier communication electronic system based on missile power supply line

Similar Documents

Publication Publication Date Title
US9210778B2 (en) Integrated wireless and wired light control system
US20150067372A1 (en) Control device for a vehicle network and method for operating a vehicle network
CN103887738B (en) A kind of cabin wire harness automatic wiring system and method
EP2033060A4 (en) Automatic real-time optimization and intelligent control of electrical power distribution and transmission systems
CN102591244A (en) Bus-based input/output (IO) acquisition and control extending device
CN204116932U (en) Expedition pump station control system
CN203434899U (en) High-precision servo controller used for multiple motors
CN201610970U (en) GPRS intelligent electric valve actuating mechanism
CN201319679Y (en) Structure of adaptive front-lighting system based on network technologies
CN101365276A (en) Adaptive front lamp set control system based on network technique and controlling method thereof
CN105216325A (en) A kind of Multifunction 3D printer based on Internet of Things
CN105605286A (en) Method for controlling solar wireless intelligent valve and control system for achieving method
CN103838230B (en) The failure switching method of the digital rudder controller control system of a kind of extendible redundance and the number of axle
CN103076766A (en) Can printing machine numerical-control system based on digital motion controller
CN103488126A (en) Multi-axis motion control system development platform
CN103529742A (en) Remote power-failure restarting method and device
CN104518710B (en) Multi-shaft motor synchronization control method and multi-shaft motor synchronization control system
CN104443008A (en) Electric power steering system
CN103661172B (en) Three district's air conditioning control devices that a kind of panel is separated with control capsule
CN205405129U (en) Remote wakening system for vehicle control unit
CN104332135B (en) A kind of display circuit in parallel and display device thereof
CN205121333U (en) AGV on -board control system
CN202720766U (en) Intelligent sensor platform based on mobile network
CN102520656A (en) Realization method for intelligent bus servo motor of unmanned aircraft
CN104102233A (en) Single-chip microcomputer-based pan-tilt control device

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20100505

Termination date: 20141126