CN106200655A - The FPGA implementation method of BTT guided missile Neural Network Inversion automatic pilot - Google Patents
The FPGA implementation method of BTT guided missile Neural Network Inversion automatic pilot Download PDFInfo
- Publication number
- CN106200655A CN106200655A CN201610479531.2A CN201610479531A CN106200655A CN 106200655 A CN106200655 A CN 106200655A CN 201610479531 A CN201610479531 A CN 201610479531A CN 106200655 A CN106200655 A CN 106200655A
- Authority
- CN
- China
- Prior art keywords
- module
- btt
- guided missile
- controller
- input
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 50
- 238000013528 artificial neural network Methods 0.000 title claims abstract description 17
- 230000001537 neural effect Effects 0.000 claims abstract description 28
- 239000011159 matrix material Substances 0.000 claims description 90
- 230000007935 neutral effect Effects 0.000 claims description 18
- 238000009795 derivation Methods 0.000 claims description 8
- 238000013459 approach Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims 1
- 238000004088 simulation Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 230000006870 function Effects 0.000 description 73
- 230000008901 benefit Effects 0.000 description 11
- 230000005284 excitation Effects 0.000 description 10
- 230000008569 process Effects 0.000 description 8
- 238000005070 sampling Methods 0.000 description 6
- 238000004364 calculation method Methods 0.000 description 5
- 210000002569 neuron Anatomy 0.000 description 5
- 230000004044 response Effects 0.000 description 4
- 238000013178 mathematical model Methods 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- XCWPUUGSGHNIDZ-UHFFFAOYSA-N Oxypertine Chemical compound C1=2C=C(OC)C(OC)=CC=2NC(C)=C1CCN(CC1)CCN1C1=CC=CC=C1 XCWPUUGSGHNIDZ-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 241000176964 Mononeuron Species 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006757 chemical reactions by type Methods 0.000 description 1
- 238000012885 constant function Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 238000012804 iterative process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 210000004218 nerve net Anatomy 0.000 description 1
- 210000004205 output neuron Anatomy 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 101150056779 rbf-1 gene Proteins 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000001308 synthesis method Methods 0.000 description 1
- 230000001052 transient effect Effects 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/08—Control of attitude, i.e. control of roll, pitch, or yaw
- G05D1/0808—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft
- G05D1/0816—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft to ensure stability
- G05D1/0825—Control of attitude, i.e. control of roll, pitch, or yaw specially adapted for aircraft to ensure stability using mathematical models
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B13/00—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion
- G05B13/02—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric
- G05B13/0265—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion
- G05B13/027—Adaptive control systems, i.e. systems automatically adjusting themselves to have a performance which is optimum according to some preassigned criterion electric the criterion being a learning criterion using neural networks only
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/10—Simultaneous control of position or course in three dimensions
- G05D1/107—Simultaneous control of position or course in three dimensions specially adapted for missiles
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Artificial Intelligence (AREA)
- Automation & Control Theory (AREA)
- Remote Sensing (AREA)
- Aviation & Aerospace Engineering (AREA)
- Evolutionary Computation (AREA)
- Radar, Positioning & Navigation (AREA)
- Health & Medical Sciences (AREA)
- Software Systems (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Medical Informatics (AREA)
- Algebra (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Mathematical Physics (AREA)
- Pure & Applied Mathematics (AREA)
- Feedback Control In General (AREA)
Abstract
Description
Claims (6)
- The FPGA implementation method of 1.BTT guided missile Neural Network Inversion automatic pilot, it is characterised in that: comprise the following steps:1) state equation model of BTT guided missile is set up;2) RBF neural method is selected to compensate the modeling error of BTT guided missile state equation;Then Backstepping side is utilized Method derives control input, thus designs BTT missile attitude control device based on FPGA model;3) guided missile model is resolved transplant and realize in FPGA, FPGA completes whole closed loop feedback, sets up out BTT guided missile Automatic pilot;When automatic pilot runs, input expectation attitude signal and initial state vector are in attitude controller, by appearance State controller calculates control input, utilizes control input to carry out Models computed, draws the new attitude information of BTT guided missile, will be new Attitude information is sent in attitude controller, is consequently formed circulation;The attitude angle of BTT guided missile is exported when loop ends, circulation Number of times is determined by the sample size expecting attitude angle.
- The most according to claim 1, the FPGA implementation method of BTT guided missile Neural Network Inversion automatic pilot, its feature exists In: described attitude controller uses RBF neural to approach the indeterminate Δ of BTT guided missile state equation model1(x1) and Δ2(x1,x2), to make up modeling error:Wherein, x1=[α β φ]T∈R3, x2=[p q r]T∈R3, α is the angle of attack, and β is yaw angle, and φ is roll angle, and p is rolling Tarnsition velocity, q is rate of pitch, and r is yaw rate, and H is the hidden layer output matrix of neutral net, and Q is neutral net Hidden layer and output layer between connection weight value matrix,WithIt is that indeterminate approaches value.
- The most according to claim 2, the FPGA implementation method of BTT guided missile Neural Network Inversion automatic pilot, its feature exists In: described list-directed input list is shown as:Wherein, f2It is about α, the function of β, p, q, r, g1It is about α, the function of β, φ, θ, g2It is the function about α, e1It is anti- The state vector being fed back to and the error of control command signal, e2It is the error of state variable and dummy pilot signal,It is empty Intend control signal x2dDerivation result.
- The most according to claim 3, the FPGA implementation method of BTT guided missile Neural Network Inversion automatic pilot, its feature exists In: described attitude controller includes input state variable module, the first RBF neural module, the second RBF neural mould Block, the first matrix operations module, the second matrix operations module, Virtual Controller module and controller input module;Input shape State variable module is by state variable value x1=[α β φ]TAnd x2=[p q r]TBe sent to the first matrix operations module, first RBF neural module and the second matrix operations module;First matrix operations module calculates f1And g1Value and be sent to virtual Controller module, the second matrix operations module calculates f2And g2Value and be sent to controller input module, a RBF is neural Mixed-media network modules mixed-media calculatesAnd it is sent to Virtual Controller module;Virtual Controller module calculates virtual controlling amount x2dAnd It is sent to the second RBF neural module;Second RBF neural module calculatesAnd deliver to controller input mould Block;Controller input module calculates angle of rudder reflection and as controlling input.
- The most according to claim 1, the FPGA implementation method of BTT guided missile Neural Network Inversion automatic pilot, its feature exists In: described Models computed selects four step Runge-Kutta.
- The most according to claim 1, the FPGA implementation method of BTT guided missile Neural Network Inversion automatic pilot, its feature exists In: the FPGA architecture of described automatic pilot include closed loop main body, described closed loop main body include attitude controller, memorizer, One buffer, the second buffer and Models computed module;Attitude controller read the expectation attitude signal in memorizer and The laggard row operation of original state signal in second buffer, operation result sends into the first buffer, the reading of Models computed module In first buffer, data carry out Models computed, resolve the state vector obtained and send into the second buffer, complete closed loop feedback.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610479531.2A CN106200655B (en) | 2016-06-27 | 2016-06-27 | The FPGA implementation method of BTT guided missile Neural Network Inversion automatic pilots |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610479531.2A CN106200655B (en) | 2016-06-27 | 2016-06-27 | The FPGA implementation method of BTT guided missile Neural Network Inversion automatic pilots |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106200655A true CN106200655A (en) | 2016-12-07 |
CN106200655B CN106200655B (en) | 2017-06-27 |
Family
ID=57462063
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610479531.2A Active CN106200655B (en) | 2016-06-27 | 2016-06-27 | The FPGA implementation method of BTT guided missile Neural Network Inversion automatic pilots |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106200655B (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2563011A (en) * | 2017-05-25 | 2018-12-05 | Mbda Uk Ltd | Mission planning for weapons systems |
CN109376853A (en) * | 2018-10-26 | 2019-02-22 | 电子科技大学 | Echo State Networks export aixs cylinder circuit |
CN109992198A (en) * | 2017-12-29 | 2019-07-09 | 深圳云天励飞技术有限公司 | The data transmission method and Related product of neural network |
US11029130B2 (en) | 2017-05-25 | 2021-06-08 | Mbda Uk Limited | Mission planning for weapons systems |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395874A (en) * | 1965-07-31 | 1968-08-06 | Contraves Italiana Spa | Accelerometric automatic pilot for missiles |
CN103353759A (en) * | 2013-06-25 | 2013-10-16 | 西安交通大学 | CDM (Coefficient Diagram Method)-based missile autopilot design method |
CN104197793A (en) * | 2014-08-25 | 2014-12-10 | 中国人民解放军海军航空工程学院 | Missile PID controller parameter self-adaptive adjustment method |
-
2016
- 2016-06-27 CN CN201610479531.2A patent/CN106200655B/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3395874A (en) * | 1965-07-31 | 1968-08-06 | Contraves Italiana Spa | Accelerometric automatic pilot for missiles |
CN103353759A (en) * | 2013-06-25 | 2013-10-16 | 西安交通大学 | CDM (Coefficient Diagram Method)-based missile autopilot design method |
CN104197793A (en) * | 2014-08-25 | 2014-12-10 | 中国人民解放军海军航空工程学院 | Missile PID controller parameter self-adaptive adjustment method |
Non-Patent Citations (4)
Title |
---|
施敏良 等: "BTT导弹自适应反演控制律设计与仿真", 《电光与控制》 * |
李前国 等: "基于干扰观测器的导弹自动驾驶仪的反演设计", 《电光与控制》 * |
董朝阳 等: "基于积分滑模的BTT导弹鲁棒反演控制律设计", 《航空兵器》 * |
郭强 等: "自适应反演技术在高超声速巡航导弹自动驾驶仪设计中的应用研究", 《飞行力学与飞行试验(2004)学术交流年会论文》 * |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2563011A (en) * | 2017-05-25 | 2018-12-05 | Mbda Uk Ltd | Mission planning for weapons systems |
US11029130B2 (en) | 2017-05-25 | 2021-06-08 | Mbda Uk Limited | Mission planning for weapons systems |
GB2563011B (en) * | 2017-05-25 | 2022-04-27 | Mbda Uk Ltd | Mission planning for weapons systems |
CN109992198A (en) * | 2017-12-29 | 2019-07-09 | 深圳云天励飞技术有限公司 | The data transmission method and Related product of neural network |
CN109992198B (en) * | 2017-12-29 | 2020-07-24 | 深圳云天励飞技术有限公司 | Data transmission method of neural network and related product |
CN109376853A (en) * | 2018-10-26 | 2019-02-22 | 电子科技大学 | Echo State Networks export aixs cylinder circuit |
CN109376853B (en) * | 2018-10-26 | 2021-09-24 | 电子科技大学 | Echo state neural network output axon circuit |
Also Published As
Publication number | Publication date |
---|---|
CN106200655B (en) | 2017-06-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107491616B (en) | Structure finite element parametric modeling method suitable for grid configuration control surface | |
CN106200655B (en) | The FPGA implementation method of BTT guided missile Neural Network Inversion automatic pilots | |
Bauer et al. | Supercritical Wing Sections II: A Handbook | |
CN103080941A (en) | Apparatus for generating computational data, method for generating computational data, and program for generating computational data | |
CN110018637B (en) | Spacecraft attitude tracking performance-guaranteeing control method considering completion time constraint | |
CN105955031A (en) | Non-linear-model-predictive-control FPGA hardware acceleration controller and acceleration realization method | |
CN111813146A (en) | Reentry prediction-correction guidance method based on BP neural network prediction voyage | |
CN114444214A (en) | Aircraft control method based on control surface efficiency | |
CN109446581A (en) | The measurement method and system of the Hydrodynamic of floating body under a kind of wave action | |
CN110134018A (en) | A kind of underwater multi-foot robot system polypody cooperative control method | |
Gao et al. | Broad learning system-based adaptive optimal control design for dynamic positioning of marine vessels | |
Zang et al. | Standoff tracking control of underwater glider to moving target | |
CN115618498A (en) | Prediction method, device, equipment and medium for cross-basin flow field of aircraft | |
Simon | Fighter Aircraft Maneuver Limiting Using MPC: Theory and Application | |
Dębski | An adaptive multi-spline refinement algorithm in simulation based sailboat trajectory optimization using onboard multi-core computer systems | |
CN114861304A (en) | Nonlinear aerodynamic force data rapid modeling method and system and storage medium | |
CN115407294B (en) | Aircraft dynamic radar scattering cross section simulation method for double-station radar system | |
Oruc et al. | Towards real-time fully coupled flight dynamics and cfd simulations of the helicopter/ship dynamic interface | |
CN114897146B (en) | Model generation method and device and electronic equipment | |
Ripepi | Model order reduction for computational aeroelasticity | |
CN108197368A (en) | It is a kind of to be suitable for the geometrical constraint of aircraft complexity aerodynamic configuration and weight function Two Simple Methods | |
Wang et al. | Event-triggered hierarchical learning control of air-breathing hypersonic vehicles with predefined-time convergence | |
Baayen | Vortexje-an open-source panel method for co-simulation | |
CN114115256A (en) | Ship course control method based on cloud model | |
Shu et al. | Parametric Aeroelastic Reduced-Order Modeling with Hyperparameter Optimization for Flutter Analysis |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201231 Address after: 236200 south side of Guanying Road, Shencheng Town Economic Development Zone, Yingshang County, Fuyang City, Anhui Province Patentee after: Anhui bairunyuan Beverage Co.,Ltd. Address before: Beilin District Xianning West Road 710049, Shaanxi city of Xi'an province No. 28 Patentee before: XI'AN JIAOTONG University |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230117 Address after: 236200 No. 266, Zhengzheng South Road, Shencheng Town, Yingshang County, Fuyang City, Anhui Province Patentee after: Yingshang Xiangsheng Construction Management Co.,Ltd. Address before: 236200 south side of Guanying Road, Shencheng Town Economic Development Zone, Yingshang County, Fuyang City, Anhui Province Patentee before: Anhui bairunyuan Beverage Co.,Ltd. |
|
TR01 | Transfer of patent right |
Effective date of registration: 20240906 Address after: No. 0001 Shuya Road, Yingshang County, Fuyang City, Anhui Province, China 236200 Patentee after: Yingshang County Shenhe Garden Construction Co.,Ltd. Country or region after: China Address before: 236200 No. 266, Zhengzheng South Road, Shencheng Town, Yingshang County, Fuyang City, Anhui Province Patentee before: Yingshang Xiangsheng Construction Management Co.,Ltd. Country or region before: China |