CN203825474U - Constant-power vertical erecting control device - Google Patents
Constant-power vertical erecting control device Download PDFInfo
- Publication number
- CN203825474U CN203825474U CN201320799935.1U CN201320799935U CN203825474U CN 203825474 U CN203825474 U CN 203825474U CN 201320799935 U CN201320799935 U CN 201320799935U CN 203825474 U CN203825474 U CN 203825474U
- Authority
- CN
- China
- Prior art keywords
- driver
- signal
- energy
- power
- 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
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
The utility model belongs to the technical field of motor driving and control, and aims at the electric-driving quick vertical erecting of a launching vehicle. A constant-power vertical erecting control device provided by the utility model comprises a servo driver and an energy storage apparatus. The servo driver comprises a main control unit, a driving unit, and a signal collection unit. The energy storage apparatus comprises a super capacitor module group and an energy controller. A mode of combining the energy storage apparatus with the servo driver is employed for achieving the constant-power output control. Compared with the driver of a conventional launching vehicle, the device, which is equipped with the energy storage apparatus, can maintain the maximum-power constant output, completes the erecting of a missile in the shortest time, and solves a problem that the time of the electric driving erecting of the missile of the conventional launching vehicle is long.
Description
Technical field
The invention belongs to drive and control of electric machine technical field, be specifically related to a kind of permanent power and vertically play perpendicular control device.
Background technology
Guided missile continental rise Mobile launch combat readiness process generally comprises: emission coefficient deployment prewar, positioning and directing, mission planning, chassis leveling, missile erecting, inertial navigation aligning, guided missile data computation, data bookbinding and MISSILE LAUNCHING etc.What wherein holding time was more has: dispose, rise the set-up procedures such as perpendicular, inertial navigation aligning, guided missile data computation and data bookbinding prewar.Because the restriction that plays perpendicular speed has extended launch preparation time, be unfavorable for that missile weapon system adapts to following quick operation, be applied to by playing fast perpendicular technology the active demand that has become following missile weapon system in the operation of continental rise mobile missile.Rise fast perpendicular technology for shorten weapon emitter setup time, accelerate real-time operation tempo, performance missile operations usefulness, the fighting capacity that improves weaponry all has great importance.
Summary of the invention
(1) technical matters that will solve
The technical problems to be solved in the utility model is to provide a kind of permanent power and vertically plays perpendicular control device, rises perpendicular in order to realize car launcher electric drive rapid vertical.
(2) technical scheme
For solving the problems of the technologies described above, the utility model provides a kind of permanent power vertically to play perpendicular control device, this control device comprises servo-driver, described servo-driver comprises main control unit, driver element and signal gathering unit, described main control unit comprises digital signal processor DSP and on-site programmable gate array FPGA, and described DSP is for realizing speed control, the Current Control function of described servo-driver; Described FPGA is for the function to power fail, current failure, voltage failure, speed failure and other Collections and collecting sensor signal; Described FPGA carries out data information exchange by internal data bus and DSP; Described driver element is for utilizing IPM module according to the pwm signal drive motor rotation of DSP output; Described signal gathering unit is used for gathering electric current, speed and the position signalling of described motor, and offers described DSP; Described signal gathering unit comprises current sensor and rotary transformer, and wherein, described current sensor is for gathering the current signal of motor, and described rotary transformer is for gathering speed and the position signalling of motor; Described main control unit comprises analog signal processing circuit and revolve change interface circuit, is respectively used to process the signal that current sensor and rotary transformer transmit; It is characterized in that: described control device also comprises energy storage device, described energy storage device comprises super capacitor module and energy controller.
Wherein, described super capacitor module is used to driver that accessory power supply is provided, and in the time of primary power underpower, for driver provides energy, makes servo-driver continue to keep constant peak power output; In the time of driver regenerative braking, absorb braking energy, prevent that DC bus-bar voltage pump is raw; Described energy controller is used for realizing super capacitor module and discharges and recharges the functions such as control, energy management and protection.
(3) beneficial effect
Compared with prior art, the present invention possesses following beneficial effect:
The utility model adopts energy storage device to realize constant power output control in conjunction with the mode of servo-driver.More common car launcher driver used is compared, and this device is aided with energy storage device, can keep peak power constant output, completes missile erecting with the shortest time, has solved current car launcher guided missile electric drive and has played perpendicular long problem of time.
Brief description of the drawings
Fig. 1 is the principle schematic that permanent power provided by the invention vertically plays perpendicular control device;
Fig. 2 is the structural drawing that permanent power provided by the invention vertically plays servo-driver hardware in perpendicular control device;
Fig. 3 is the structural drawing that permanent power provided by the invention vertically plays energy storage device in perpendicular control device;
Fig. 4 is the charging figure that permanent power provided by the invention vertically plays super capacitor module in perpendicular control device;
Fig. 5 is the electric discharge figure that permanent power provided by the invention vertically plays super capacitor module in perpendicular control device;
Fig. 6 is the theory diagram that permanent power provided by the invention vertically plays energy controller hardware in perpendicular control device.
Embodiment
For making the purpose of this utility model, content and advantage clearer, below in conjunction with drawings and Examples, embodiment of the present utility model is described in further detail.
As shown in Figure 1, the permanent power that the utility model provides vertically plays perpendicular control device, comprises servo-driver and energy storage device, and described servo-driver comprises main control unit, driver element and signal gathering unit; Described energy storage device comprises super capacitor module and energy controller.Energy storage device and power supply provide energy, and driver drives transmitting is erected perpendicular, and driver receives the real-time load information of launcher simultaneously, and control rate ensures that system held is at maximum constant Power operation, has completed fast perpendicular action.
As shown in Figure 2, in described servo-driver hardware configuration, main control unit mainly comprises digital signal processor (DSP) and field programmable gate array (FPGA), thereby realizes the functions such as drive location control, speed control, Current Control.Wherein, DSP is responsible for the functions such as drive location control, speed control and Current Control, can realize these functions by DSP28335 chip.DSP peripheral circuit comprises the circuit such as stabilized voltage supply, crystal oscillator, JTAG emulation interface, RAM, EEPROM.FPGA is mainly responsible for generating PWM and carries out Current Control, Collection, collecting sensor signal.FPGA carries out data information exchange by internal data bus and DSP.
Power drive unit amplifies control signal, produces drive motor required control electric current, provides working power for main control unit and IPM module by voltage conversion circuit simultaneously.IPM module is mainly utilized from the pwm control signal of main control unit DC bus-bar voltage is carried out to inversion processing, and output three-phase alternating current electric drive motor moves.
Signal gathering unit comprises current sensor and rotary transformer.Current sensor is used for gathering electric machine phase current.Described current signal is submitted to FPGA after being sampled by the analog signal processing circuit in main control unit and is processed.Rotary transformer is installed on motor shaft, and for gathering motor position signal, described position signalling is become after interface circuit decoding by revolving in main control unit, submits to FPGA and processes.FPGA passes to DSP by the current of electric of collection, position and rate signal by internal bus and controls.
As shown in Figure 3, described energy storage device hardware configuration comprises super capacitor module, energy controller.
Described super capacitor module is used to driver that accessory power supply is provided, in the time of primary power underpower, for driver provides energy; In the time of driver regenerative braking, absorb braking energy, prevent that DC bus-bar voltage pump is raw.
Described energy controller is used for realizing super capacitor module and discharges and recharges the functions such as control, energy management and protection.
Described super capacitor module can be divided into two kinds of mode of operations of charging and discharging.In the time charging to super capacitor, realize the storage of energy; In the time that super capacitor discharges, system realizes the release of energy.
Under described charge mode, system is mainly worked by T1 and D2, and T2 and D1 keep off state, as shown in Figure 4: in the time that T1 opens, the DC bus-bar voltage of servo-driver is higher than super capacitor terminal voltage, and the electric current of inductance can rise so, and electric energy shifts to inductance and super capacitor simultaneously; In the time that T1 turn-offs, the electric current of inductance can not suddenly change, and can continue to maintain original direction by the conducting of D2, and the energy of inductance shifts to super capacitor.
Under described discharge mode, system mainly contains T2 and D1 work, and T1 and D2 keep off state, and as shown in Figure 5: in the time that T2 opens, super capacitor is to induction charging, inductive current continues to rise, and part energy is transferred on inductance; In the time that T2 turn-offs, in like manner, inductive current can not suddenly change, and makes D1 conducting, and super capacitor and inductance provide energy to driver DC bus simultaneously.
As shown in Figure 6, energy controller discharges and recharges the functions such as control, energy management and protection for super capacitor, and DSP is the core parts of driver, is responsible for realizing data processing, control algolithm and other control functions; FPGA can effectively expand single chip circuit interface, reduces the burden of single-chip microcomputer, ensures core control software reliability service.Power drive unit core devices is IGBT, and major function is that pwm control signal is amplified.Converter control system relates to the multinomial technology such as Embedded System Design, power drive unit application, data acquisition circuit design, protecting circuit designed.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also carry out some improvement and distortion, these improvement and distortion also should be considered as protection domain of the present utility model.
Claims (2)
1. a permanent power vertically plays perpendicular control device, this control device comprises servo-driver, described servo-driver comprises main control unit, driver element and signal gathering unit, described main control unit comprises digital signal processor DSP and on-site programmable gate array FPGA, and described DSP is for realizing speed control, the Current Control function of described servo-driver; Described FPGA is for the function to power fail, current failure, voltage failure, speed failure and other Collections and collecting sensor signal; Described FPGA carries out data information exchange by internal data bus and DSP; Described driver element is for utilizing IPM module according to the pwm signal drive motor rotation of DSP output; Described signal gathering unit is for gathering electric current, speed and the position signalling of described motor, and offer described DSP, described signal gathering unit comprises current sensor and rotary transformer, wherein, described current sensor is for gathering the current signal of motor, and described rotary transformer is for gathering speed and the position signalling of motor; Described main control unit comprises analog signal processing circuit and revolve change interface circuit, is respectively used to process the signal that current sensor and rotary transformer transmit; It is characterized in that: this device also comprises energy storage device, described energy storage device comprises super capacitor module and energy controller.
2. permanent power as claimed in claim 1 vertically plays perpendicular control device, it is characterized in that: described super capacitor module is used to driver that accessory power supply is provided, in the time of primary power underpower, for driver provides energy, make servo-driver continue to keep constant peak power output, in the time of driver regenerative braking, absorb braking energy, prevent that DC bus-bar voltage pump is raw; Described energy controller is used for realizing super capacitor module and discharges and recharges the functions such as control, energy management and protection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799935.1U CN203825474U (en) | 2013-12-06 | 2013-12-06 | Constant-power vertical erecting control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320799935.1U CN203825474U (en) | 2013-12-06 | 2013-12-06 | Constant-power vertical erecting control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203825474U true CN203825474U (en) | 2014-09-10 |
Family
ID=51480951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320799935.1U Expired - Fee Related CN203825474U (en) | 2013-12-06 | 2013-12-06 | Constant-power vertical erecting control device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203825474U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045609A (en) * | 2019-04-17 | 2019-07-23 | 北京理工大学 | It is a kind of that perpendicular apparatus control system is played based on PID- sliding-mode variable structure algorithm |
-
2013
- 2013-12-06 CN CN201320799935.1U patent/CN203825474U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110045609A (en) * | 2019-04-17 | 2019-07-23 | 北京理工大学 | It is a kind of that perpendicular apparatus control system is played based on PID- sliding-mode variable structure algorithm |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102837618B (en) | The power control system of extended-range electric vehicle | |
| CN102166963A (en) | Brake energy feedback control method of pure electric automobile | |
| EP1864847A1 (en) | Hybrid vehicle | |
| CN101648523A (en) | Recycling system of braking energy of electric automobiles and control method thereof | |
| CN103935357A (en) | Damping method for electric automobile range extender | |
| CN102935812A (en) | Motor driving-charging integrated device with 220 volt alternating current (VAC)/380VAC charging function | |
| CN103187859A (en) | Load driving device | |
| CN102874129A (en) | Double-motor controller with electronic differential function | |
| AU2016309979B2 (en) | Track construction machine | |
| CN105024565B (en) | Electric automobile auxiliary power generation system three phase synchronization rectification circuit and control method | |
| CN103723050A (en) | Method for controlling energy of electric rail vehicle with hybrid power system | |
| CN203825474U (en) | Constant-power vertical erecting control device | |
| CN203496694U (en) | Battery energy management system of electric automobile | |
| CN103640572A (en) | Vehicle hybrid power drive system control method | |
| CN105480100A (en) | Transport tool self-generating charging device | |
| CN204586542U (en) | A kind of power-supply system of underground coal mine trackless rubber-tyred battery-driven car | |
| CN103921663B (en) | The hybrid power system of bi-motor double clutch and control method thereof | |
| CN205149552U (en) | Electric automobile energy recuperation control system | |
| CN203872075U (en) | Special-purpose bidirectional synchronous rectifying circuit for electric car auxiliary electricity generating system | |
| CN203496693U (en) | Battery management system of electric automobile | |
| CN115275445A (en) | Battery heating control method, apparatus, storage medium, and program product | |
| CN104507737A (en) | Drive system for an electric vehicle and method for charging a battery with a combustion engine | |
| CN102931716A (en) | Double-winding driving/isolating voltage transformation and 220VAC charging integrated device | |
| CN103625237B (en) | Determine the method for electromagnetism energy feeding back type semi-active suspension energy regenerative damping force generator parameter | |
| CN103872786A (en) | Rail vehicle electric energy absorbing device |
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: 20140910 Termination date: 20191206 |