CN205158059U - Wheel analog control system based on singlechip - Google Patents
Wheel analog control system based on singlechip Download PDFInfo
- Publication number
- CN205158059U CN205158059U CN201520970079.0U CN201520970079U CN205158059U CN 205158059 U CN205158059 U CN 205158059U CN 201520970079 U CN201520970079 U CN 201520970079U CN 205158059 U CN205158059 U CN 205158059U
- Authority
- CN
- China
- Prior art keywords
- motor
- chip microcomputer
- photoelectric encoder
- current sensor
- current
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Landscapes
- Toys (AREA)
Abstract
The utility model relates to a control system, more specifically says and relates to a wheel analog control system based on singlechip, utilizes the automation and the manualization control of the small -size analog control system implementation car speed of a motor vehicle, supports for the control of wheel provides analog data. The singlechip is used for exporting the operating condition of control command control motor I and motor II, and power amplifier is used for enlargeing the control command of singlechip. Current sensor I is used for detecting the electric current size of motor I. Photoelectric encoder I is used for measuring I rotational speed in motor size. Current sensor II is used for detecting the electric current size of motor II. Photoelectric encoder II is used for measuring II rotational speeds in motor size. Current foldback circuit is used for preventing that motor I and II electric currents in the motor are too big. The wiFi module is connected on the singlechip, wiFi module and router wireless connection, and router and computer wireless connection, the wiFi module is communicated the singlechip signal through router and computer.
Description
Technical field
The utility model relates to a kind of control system, more specifically to the SCM Based simulated wheel control system of one.
Background technology
Automobile industry relates to many advanced manufacturing technologies, and along with the development of science and technology, many new technologies are also applied on automobile, and the analogue enlargement of automobile belongs to wherein a kind of.Along with the development of microelectric technique and control technology, the many Analog Simulation System for automobile emerge in an endless stream, and utilize simulation system not only can reduce cost of development, are of value to the real-time exploitation of automobile in addition.And many automobiles are using the outfit device of the automatic control of the speed of a motor vehicle as automobile.Speed of a motor vehicle Automated condtrol prospect in vehicle traveling process is long-range.
Utility model content
The technical matters that the utility model mainly solves is: provide a kind of SCM Based simulated wheel control system, and utilize small-sized analog control system realize the robotization of automobile speed and manually change control, the control for wheel provides simulated data support.
For solving the problems of the technologies described above; the utility model relates to a kind of control system; more specifically to the SCM Based simulated wheel control system of one; comprise single-chip microcomputer, power amplifier, motor I, photoelectric encoder I, current sensor I, motor II, photoelectric encoder II, current sensor II, current foldback circuit, WiFi module, router and computing machine; utilize small-sized analog control system realize the robotization of automobile speed and manually change control, the control for wheel provides simulated data support.
The input end of power amplifier is connected with single-chip microcomputer, and single-chip microcomputer controls the duty of motor I and motor II for exporting steering order, power amplifier is for amplifying the steering order of single-chip microcomputer.Current sensor I input end is connected with motor I, and output terminal is connected with single-chip microcomputer, and current sensor I is for detecting the size of current of motor I.Photoelectric encoder I input end is connected with motor I, and output terminal is connected with single-chip microcomputer, and photoelectric encoder I is for measuring motor I rotating speed size.Current sensor II input end is connected with motor II, and output terminal is connected with single-chip microcomputer, and current sensor II is for detecting the size of current of motor II.Photoelectric encoder II input end is connected with motor II, and output terminal is connected with single-chip microcomputer, and photoelectric encoder II is for measuring motor II rotating speed size.Current foldback circuit input end is connected with single-chip microcomputer, and output terminal is connected with motor I and motor II, current foldback circuit be used for preventing motor I and motor II electric current excessive.WiFi model calling is on single-chip microcomputer, and WiFi module and router wireless connections, router is connected with computer radio, and single-chip microcomputer signal is communicated with computing machine by router by WiFi module.
As the further optimization of this programme, the single-chip microcomputer that the single-chip microcomputer described in a kind of SCM Based simulated wheel control system of the utility model selects STMicroelectronics Ltd. to produce, its model is STM32F205.
As the further optimization of this programme, the photoelectric encoder that photoelectric encoder I described in a kind of SCM Based simulated wheel control system of the utility model and photoelectric encoder II all select Omron Automation Co., Ltd to produce, its model is E6B2-CWZ6C.
As the further optimization of this programme, the current sensor that current sensor I described in a kind of SCM Based simulated wheel control system of the utility model and current sensor II all select Microtronics A/S rapidly to produce, its model is ACS758KCB-150B.
The beneficial effect of a kind of SCM Based simulated wheel control system of the utility model is:
A. analogue enlargement is carried out to vehicle wheel vehicle speeds;
B. possess Non-follow control and automatically control two kinds of modes.
Accompanying drawing explanation
Fig. 1 is the system chart of a kind of SCM Based simulated wheel control system of the utility model.
Embodiment
In FIG; the utility model relates to a kind of control system; more specifically to the SCM Based simulated wheel control system of one; comprise single-chip microcomputer, power amplifier, motor I, photoelectric encoder I, current sensor I, motor II, photoelectric encoder II, current sensor II, current foldback circuit, WiFi module, router and computing machine; utilize small-sized analog control system realize the robotization of automobile speed and manually change control, the control for wheel provides simulated data support.
The input end of power amplifier is connected with single-chip microcomputer, and single-chip microcomputer controls the duty of motor I and motor II for exporting steering order, power amplifier is for amplifying the steering order of single-chip microcomputer.The control electric current that single-chip microcomputer exports is very faint, is not enough to drive motor I and motor II rotation, utilizes power amplifier to improve current power and then drive motor I and motor II rotation.The single-chip microcomputer that single-chip microcomputer selects STMicroelectronics Ltd. to produce, its model is STM32F205.This single-chip microcomputer, under 120MHz frequency, when performing from flash storage, can provide 150DMIPS/398CoreMark performance, and utilization achieves FLASH zero wait state, and conversion speed is fast.Have dynamic power consumption adjustment function, in the operating mode and can realize the current drain being low to moderate 175 μ A/MHz when performing from flash storage, power consumption is little reduces system power dissipation.
Current sensor I input end is connected with motor I, and output terminal is connected with single-chip microcomputer, and current sensor I is for detecting the size of current of motor I.Current sensor II input end is connected with motor II, and output terminal is connected with single-chip microcomputer, and current sensor II is for detecting the size of current of motor II.Current foldback circuit input end is connected with single-chip microcomputer, and output terminal is connected with motor I and motor II, current foldback circuit be used for preventing motor I and motor II electric current excessive.The current sensor that current sensor I and current sensor II all select Microtronics A/S rapidly to produce, its model is ACS758KCB-150B.When motor I or motor II are short-circuited or are stuck, electric current all can anomalous enhancement, and time long words can be burnt.Utilize current sensor I and current sensor II to realize current detecting, when electric current is excessive, the power-off of Single-chip Controlling current foldback circuit thus stop motor I or motor II are powered.
Photoelectric encoder I input end is connected with motor I, and output terminal is connected with single-chip microcomputer, and photoelectric encoder I is for measuring motor I rotating speed size.Photoelectric encoder II input end is connected with motor II, and output terminal is connected with single-chip microcomputer, and photoelectric encoder II is for measuring motor II rotating speed size.The photoelectric encoder that photoelectric encoder I and photoelectric encoder II all select Omron Automation Co., Ltd to produce, its model is E6B2-CWZ6C.Single-chip microcomputer sends rotation direction and the velocity of rotation that rotation command controls motor I or motor II.When needs turn to, the different rotating speeds that only need control motor I or motor II can reach.Utilize photoelectric encoder I to realize the velocity measuring of motor I, the tachometer signal union that single-chip microcomputer receives photoelectric encoder I draws velocity magnitude, realizes the closed-loop control of motor I speed.Utilize photoelectric encoder II to realize the velocity measuring of motor II, the tachometer signal union that single-chip microcomputer receives photoelectric encoder II draws velocity magnitude, realizes the closed-loop control of motor II speed.
WiFi model calling is on single-chip microcomputer, and WiFi module and router wireless connections, router is connected with computer radio, and single-chip microcomputer signal is communicated with computing machine by router by WiFi module.The tachometer signal of single-chip microcomputer and steering controling signal, by transferring to computing machine through router after WiFi module converts, computing machine show size of current, direction and velocity information.Computing machine also can transmission speed, direction control command is to single-chip microcomputer and then the rotary state controlling motor I and motor II.
Certain above-mentioned explanation is not limitation of the utility model; the utility model is also not limited only to above-mentioned citing; the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also belong to protection domain of the present utility model.
Claims (4)
1. a SCM Based simulated wheel control system, comprise single-chip microcomputer, power amplifier, motor I, photoelectric encoder I, current sensor I, motor II, photoelectric encoder II, current sensor II, current foldback circuit, WiFi module, router and computing machine, it is characterized in that: the input end of power amplifier is connected with single-chip microcomputer, single-chip microcomputer controls the duty of motor I and motor II for exporting steering order, power amplifier is for amplifying the steering order of single-chip microcomputer; Current sensor I input end is connected with motor I, and output terminal is connected with single-chip microcomputer, and current sensor I is for detecting the size of current of motor I; Photoelectric encoder I input end is connected with motor I, and output terminal is connected with single-chip microcomputer, and photoelectric encoder I is for measuring motor I rotating speed size; Current sensor II input end is connected with motor II, and output terminal is connected with single-chip microcomputer, and current sensor II is for detecting the size of current of motor II; Photoelectric encoder II input end is connected with motor II, and output terminal is connected with single-chip microcomputer, and photoelectric encoder II is for measuring motor II rotating speed size; Current foldback circuit input end is connected with single-chip microcomputer, and output terminal is connected with motor I and motor II, current foldback circuit be used for preventing motor I and motor II electric current excessive; WiFi model calling is on single-chip microcomputer, and WiFi module and router wireless connections, router is connected with computer radio, and single-chip microcomputer signal is communicated with computing machine by router by WiFi module.
2. the SCM Based simulated wheel control system of one according to claim 1, is characterized in that: the single-chip microcomputer that described single-chip microcomputer selects STMicroelectronics Ltd. to produce, and its model is STM32F205.
3. the SCM Based simulated wheel control system of one according to claim 1, it is characterized in that: the photoelectric encoder that described photoelectric encoder I and photoelectric encoder II all select Omron Automation Co., Ltd to produce, its model is E6B2-CWZ6C.
4. the SCM Based simulated wheel control system of one according to claim 1, it is characterized in that: the current sensor that described current sensor I and current sensor II all select Microtronics A/S rapidly to produce, its model is ACS758KCB-150B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970079.0U CN205158059U (en) | 2015-11-30 | 2015-11-30 | Wheel analog control system based on singlechip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970079.0U CN205158059U (en) | 2015-11-30 | 2015-11-30 | Wheel analog control system based on singlechip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205158059U true CN205158059U (en) | 2016-04-13 |
Family
ID=55693732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970079.0U Expired - Fee Related CN205158059U (en) | 2015-11-30 | 2015-11-30 | Wheel analog control system based on singlechip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205158059U (en) |
-
2015
- 2015-11-30 CN CN201520970079.0U patent/CN205158059U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205890972U (en) | Electric automobile intelligence corner drive arrangement | |
| CN205158059U (en) | Wheel analog control system based on singlechip | |
| CN103516296A (en) | Motor power supply control system | |
| CN201628720U (en) | Vehicle speed signal converter | |
| CN203769950U (en) | Accelerator control system applicable to single-engine cleaning and sweeping vehicle | |
| CN201600581U (en) | Rotary electric transmission system of coke dry quenching tank | |
| CN203637651U (en) | ZigBee-based wireless data acquisition group intelligent trolley | |
| CN205117477U (en) | Control system of brushless fan of vehicle based on CAN bus communication | |
| CN201882140U (en) | Electric power steering system of electromobile | |
| CN208149316U (en) | A kind of locomotive rain brush | |
| CN105240103A (en) | Control system for vehicle brushless fans based on CAN bus communication | |
| CN204576267U (en) | A kind of Voice command dolly | |
| CN204406086U (en) | A kind of agricultural robot wireless interaction system | |
| CN104816688A (en) | Bus throttle and control method thereof | |
| CN104999856B (en) | A kind of novel chassis wheel and its method of work suitable for various road conditions | |
| CN203439630U (en) | Improved turnover box | |
| CN203930455U (en) | A kind of control system | |
| CN203623319U (en) | Electric automobile vibration regulation control system | |
| CN201833881U (en) | Remote throttle control device | |
| CN204548028U (en) | A kind of single two adjustable wind wiper | |
| CN103558784A (en) | High-power-density intelligent driver for brush direct-current servo motor | |
| CN204020565U (en) | The automatic auxiliary gear box control system of a kind of cross-country car of 4 wheel driven in short-term | |
| CN201622453U (en) | Road traffic control equipment | |
| CN203027173U (en) | Multiaxial alternating current servo driving device | |
| CN207657637U (en) | A kind of control system of 3KW electric vehicles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160413 Termination date: 20161130 |