CN110389015A - The method for simulating federated environment load effect flowering structure object load or motor imagination - Google Patents
The method for simulating federated environment load effect flowering structure object load or motor imagination Download PDFInfo
- Publication number
- CN110389015A CN110389015A CN201910668055.2A CN201910668055A CN110389015A CN 110389015 A CN110389015 A CN 110389015A CN 201910668055 A CN201910668055 A CN 201910668055A CN 110389015 A CN110389015 A CN 110389015A
- Authority
- CN
- China
- Prior art keywords
- load
- motor imagination
- experimental model
- telescopic rod
- sliding block
- 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.)
- Pending
Links
- 230000017260 vegetative to reproductive phase transition of meristem Effects 0.000 title claims abstract description 21
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000000694 effects Effects 0.000 title claims abstract description 17
- 238000004088 simulation Methods 0.000 claims abstract description 27
- 238000012544 monitoring process Methods 0.000 claims abstract description 23
- 238000012806 monitoring device Methods 0.000 claims abstract description 18
- 230000007613 environmental effect Effects 0.000 claims abstract description 15
- 239000000835 fiber Substances 0.000 claims abstract description 7
- 230000003287 optical effect Effects 0.000 claims abstract description 6
- 238000002474 experimental method Methods 0.000 claims description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 238000004422 calculation algorithm Methods 0.000 claims description 10
- 238000012360 testing method Methods 0.000 claims description 10
- 230000009471 action Effects 0.000 claims description 3
- 238000004883 computer application Methods 0.000 claims description 2
- 238000004458 analytical method Methods 0.000 description 36
- 230000004044 response Effects 0.000 description 21
- 238000011068 loading method Methods 0.000 description 10
- 230000033001 locomotion Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 239000011159 matrix material Substances 0.000 description 4
- 240000002853 Nelumbo nucifera Species 0.000 description 3
- 235000006508 Nelumbo nucifera Nutrition 0.000 description 3
- 235000006510 Nelumbo pentapetala Nutrition 0.000 description 3
- 230000000052 comparative effect Effects 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 241000282485 Vulpes vulpes Species 0.000 description 1
- 238000013528 artificial neural network Methods 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 239000010779 crude oil Substances 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000005284 excitation Effects 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000005036 potential barrier Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000013535 sea water Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 238000012800 visualization Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M10/00—Hydrodynamic testing; Arrangements in or on ship-testing tanks or water tunnels
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M99/00—Subject matter not provided for in other groups of this subclass
- G01M99/007—Subject matter not provided for in other groups of this subclass by applying a load, e.g. for resistance or wear testing
Abstract
The present invention relates to a kind of simulation federated environment load effect flowering structure object load or the methods of motor imagination, used equipment, including experimental model, vertical supports and computer, two sets of circumferential sliding rails, intelligent control and monitoring device, telescopic rod and sliding block, two sets of circumferential sliding rails are connected to the upper and lower part of vertical supports.Include the following steps: that computer realizes the control to control object by intelligent control and monitoring device, load is applied on experimental model and simulates by the stroke of position and telescopic rod including sliding block；The monitoring devices of intelligent control and monitoring device including GPS and fibre optical sensor, monitor environmental condition, motor imagination and the load being subject to locating for experimental model on-line, and monitoring result is sent into computer, to obtain motor imagination of the experimental model under corresponding operating condition.
Description
Technical field
The invention belongs to ocean structure kinematic analyses and experiment simulation field, specifically a kind of under experimental situation,
The equipment of load or motor imagination that simulated environment load synergy flowering structure object is subject to.
Background technique
With the utilization of ocean development and air space above sea, various marine structures emerge one after another.These works are in ocean
Medium-term and long-term operation faces a variety of different marine environment synergy, mainly includes the rings such as wind, wave, ocean current, sea ice and earthquake
Border load.The cost of marine structure is high, failure consequence is serious, and accident, which occurs, for oil storage platform or ship may cause crude oil and let out
The major accidents such as leakage, fire, explosion.Currently, the experimental analysis main analog one of which of marine structure or several environment carry
Load characteristic distributions, failure mode or motor imagination under the action of lotus, such as: the load that wave loadings effect flowering structure is subject to
Or motor imagination analysis, wind wave current load act on the load that flowering structure is subject to or motor imagination etc., earthquake loading flowering structure
Motor imagination etc..Due to being limited by experimental site or experiment condition, it is difficult to realize ocean under a variety of environmental load synergy and ties
The simulation of load or motor imagination that structure object is subject to.However, Marine And Offshore Structure Design initial stage, accurate simulation marine environment load
The load or motor imagination that synergy flowering structure is subject to can effectively improve the safety of structure, improve ocean structure
The service life of object reduces structural failure risk.Therefore, it is necessary to propose that a kind of lower power of marine structure connected load effect is loud
It answers or load simulated method, provides experimental basis for the accurate Marine And Offshore Structure Design that carries out.
Summary of the invention
Present invention aim to address the limitations of environmental load simulation unification, provide a kind of simulation federated environment load
The method of load or motor imagination that effect flowering structure object is subject to.Technical solution is as follows:
A method of simulation federated environment load effect flowering structure object load or motor imagination, used equipment, packet
Include experimental model, vertical supports and computer, which is characterized in that the equipment further includes two sets of circumferential direction sliding rails, intelligent control
And monitoring device, telescopic rod and sliding block, two sets of circumferential sliding rails are connected to the upper and lower part of vertical supports, wherein
Every set circumferential direction sliding rail circumferentially arranges that at least three sliding blocks, each sliding block are connected to experimental model by telescopic rod
A tie point, all tie points are located in the same horizontal plane, and the intelligence control being connected with computer is provided on telescopic rod
System and monitoring device, export to control the stroke of telescopic rod and the position of sliding block, and by monitoring result to computer；
First set circumferential direction sliding rail, positioned at the Water Plane position of experimental model, each sliding block is connected to experiment by telescopic rod
Tie point on model Water Plane, for equivalent load or motor imagination of the simulated experiment model in Water Plane；
Second set of circumferential sliding rail, is located at and is lower than experimental model most basal surface position, each sliding block is connected to reality by telescopic rod
The tie point for testing model bottom surface, to equivalent load or motor imagination of the model configuration object under environmental load synergy.
The method for simulating federated environment load effect flowering structure object load or motor imagination, includes the following steps:
(1) computer application pid control algorithm or other intelligent control algorithms, it is real by intelligent control and monitoring device
Now to the control of control object, load is applied on experimental model and carries out by the stroke of position and telescopic rod including sliding block
Simulation；
(2) monitoring devices of intelligent control and monitoring device including GPS and fibre optical sensor, on-line monitoring experiment mould
Environmental condition locating for type, motor imagination and the load being subject to, and monitoring result is sent into computer, to obtain experimental model
Motor imagination under corresponding operating condition.
Preferably, by adjusting the relative altitude of circumferential sliding rail and experimental model tie point, different loads effect side is realized
The equivalent simulation of formula flowering structure load or motor imagination.For load or movement sound of the experimental model under certain several freedom degree
It answers, by changing quantity and the position of sliding rail, and then by adjusting the stroke of slide position and telescopic rod, carries out experimental model
Equivalent load or motor imagination simulation.
Outstanding advantages of the invention are:
1, simulation federated environment load effect flowering structure object load of the invention or the method for motor imagination, simulated environment carry
The load distribution of ocean structure, solves the coefficient problem of a variety of load of experimental situation Imitating, fastly under lotus synergy
Speed, the load that is subject to or motor imagination of the accurate simulation structure under various environmental load synergy；
2, load or response simulation equipment are made of sliding rail, sliding block, telescopic rod and vertical supports, and materials are simple, and design is skilful
Wonderful, it is convenient to build, and occupied area is smaller, repeats experiment, and controllability is strong, can carry out the simulation of any duration, repeat test at
This is low；By adjusting the relative altitude of sliding rail and model tie point, equivalent, the satisfaction difference of different loads or motor imagination is realized
The demand of experimental program, method is simple, easy to operate；Pass through load or sound of the sliding block model configuration under connected load effect
It answers, circumferentially any angle is adjustable for sliding block, and load or motor imagination direction can freely adjust, not by equipment limit；
3, by the dynamic response or load of the on-line real time monitorings structure such as GPS or fibre optical sensor, prison in real time is compared
Result and theoretical analysis result are surveyed, result visualization degree is high, is conducive to adjustment in real time or pause test；Data result is stored in data
Library can be verified and be calibrated in real time, and accuracy is high, and the fault rate of model test is low；
4, by intelligent control methods such as pid control algorithm or neural networks, pass through control slide position and telescopic rod
Stroke, carries out load-transfer mechanism simulation, and easy to control, system is stablized.
Detailed description of the invention
Fig. 1 PID control principle flow chart
Fig. 2 seismic response time-history curves
Fig. 3 is the device structure signal that simulation federated environment load of the invention acts on flowering structure object load or motor imagination
Figure
Fig. 4 load or motor imagination analog machine top view；
Fig. 5 is load or motor imagination analog machine A-A cross-sectional view；
Fig. 6 is the method flow diagram for simulating federated environment load effect flowering structure object load or motor imagination；
Fig. 7 is load-response analysis method flow chart；
Fig. 8 is response-loading analysis method flow diagram
In figure: 1, experimental model；2, environmental load simulates facility；3, computer intelligence auxiliary system；11, tie point；12,
Respond monitoring point；21, sliding rail；22, sliding block；23, telescopic rod；24, intelligent control and monitoring device；25, vertical supports；26, high
Spend regulating device.
Specific embodiment
The present invention is a kind of method that simulation federated environment load acts on flowering structure object load or motor imagination.In experimental ring
Under border, using intelligent control algorithm, can simulate swaying of the marine structure under a variety of load synergy, surging, heaving,
Rolling, pitching and head shake six-freedom degree load or motor imagination.Have many advantages, such as that strong operability or system are stablized.To accurate
The load or motor imagination that model configuration object is subject under the effect of federated environment load are of great significance.
1, the present invention consists of three parts: experimental model, load or response simulation equipment and computer intelligence auxiliary system；
2, experimental model: carrying out the processing of experimental model as needed, determines environmental load and analysis work that structure is subject to
Condition determines experiment expected result type: the load results that motor imagination result or structure are subject to；
3, equivalent load simulates facility:
(1) according to experimental model size, suitable scale is selected, builds two sets of circumferential sliding rails；
(2) a set of sliding rail is located at the Water Plane position of model, and the circumferentially disposed several sliding blocks of sliding rail are connected to by telescopic rod
The position of corresponding number on model Water Plane is connected with intelligent control and monitoring device on telescopic rod, passes through and changes telescopic rod
The position of stroke and sliding block, equivalent load or motor imagination of the model configuration object in Water Plane；
(3) another set of to be lower than Water Plane position certain distance, it is lower than model most bottom surface, circumferentially disposed several cunnings on sliding rail
Block is connected to the tie point of corresponding number on model bottom surface by telescopic rod, and all tie points are in same level.Telescopic rod
On be connected with intelligent control and monitoring device, by change telescopic rod stroke and sliding block position, model configuration object is in ring
Equivalent load or motor imagination under the load synergy of border；
(4) sliding rail is fixed on around model by vertical supports, and sliding rail is height-adjustable.Connected by adjusting sliding rail and model
The relative altitude of contact realizes the equivalent simulation of different loads mode of action flowering structure load or motor imagination；
(5) load or motor imagination for part Experiment model configuration object under certain several freedom degree, can be by changing
Quantity and the position for becoming sliding rail, to obtain required modeling scheme, and then by adjusting the flexible of slide position and telescopic rod
Amount, carries out the simulation of the equivalent load or motor imagination of works；
4, computer intelligence auxiliary system is established:
(1) computer intelligence supplementary controlled system is rung by on-line monitoring module, intelligent control module, load-response analysis
Answer-loading analysis and database composition；
(2) it establishes on-line monitoring module: experimental model being connected with computer intelligence auxiliary system, using GPS or light
The equipment such as fiber sensor, environmental condition, the motor imagination of works and works locating for real time on-line monitoring works by
Load etc.；
(3) it establishes control with computational intelligence module: realizing using pid control algorithm or other intelligent control algorithms to control
The control of object, the stroke of position and telescopic rod including sliding block.Herein by taking pid control algorithm as an example, as shown in Figure 1, will
Theoretical value E (t) and real value R (t) subtracts each other as deviation e (t), the proportional parts P of deviation, integral part I and differential part D
After being respectively calculated, recombinant forms control amount, realizes the intelligent control to control object, the control rule of pid control algorithm
Rule are as follows:
In formula, KpFor the proportionality coefficient of controller, TiFor the time of integration of controller, TdFor the derivative time of controller；
(4) it establishes complete computer load-response analysis: structure 1. being calculated in different rings according to specification, empirical equation
The load being subject under the effect of border load；2. automatically controlling the stroke and sliding block of each telescopic rod by intelligent control module
Position, load is applied in equivalent manner on works and is simulated；3. by on-line monitoring module, real-time monitoring structure
The motor imagination of object；4. obtaining motor imagination of the structure under corresponding operating condition by theoretical analysis method；5. by monitoring result
It is compared with analysis result, repeats step 2. to 5., terminate up to testing；
The loading analysis that wherein structure is subject to is for example: when current load acts on, the load being subject on underwater portion component is adopted
It is calculated with following formula:
Wherein FCFor ocean current power, CDTo pull force coefficient, ρWFor density of sea water, A is component in the plane vertical with flow velocity
Projected area, UCTo design current speed；
The analysis of structure motion response theory: for example obtaining structure motion response according to numerical analysis or theory analysis, right
In the motor imagination of offshore floating type structure, can be obtained by following the motion equation:
In formula: M representative structure mass matrix, A represent the added mass of entrained water matrix with frequency dependence, and C is represented and frequency phase
The potential barrier damping matrix of pass, D represent other nonlinear dampling matrixes, K representative structure self-recovery stiffness matrix,Respectively
Position, speed and the vector acceleration of representative structure movement, q represent external excitation load, including single order, second order seaway load, wind
Load, stream loading and nonlinear mooring restoring force etc.；
(5) establish complete computer response-loading analysis: 1. rule of thumb, numerical analysis or theoretical formula mode to
Structure inputs a response；2. the stroke of each telescopic rod and the position of sliding block are automatically controlled by intelligent control module, it will
Motor imagination is applied on works in equivalent manner and is simulated；3. by on-line monitoring module, real-time monitoring works
Load；4. obtaining theory load of the structure under corresponding operating condition by theoretical analysis method；5. by monitoring result and theoretical point
Comparative result is analysed, step is repeated 2. to 5., terminates up to testing；
It inputs response mode for example: calculating input motion response course or earthquake according to above-mentioned the motion equation
When response analysis, a seismic response time-histories is inputted；
Theoretical reduced value is for example: the flowing pressure under earthquake loading can be obtained using fluent numerical analysis method
It arrives, or the diffraction theory of MacCamy and Fuchs can be used for cylindrical structure, the dynamic of unit height cylinder is calculated
Water pressure are as follows:
Wherein ρ is the mass density of fluid, CMFor inertia force coefficient, r is cylinder radius,To flow acceleration；
(6) database is established: as a result, can be with the accurate of real-time verification experimental analysis by man-machine interface display data analysis
Property, human error is eliminated, the fault rate of experiment is reduced；Reasonable data result is stored in database, is mentioned for subsequent experiment
For reference.
The present invention is described in detail with reference to the accompanying drawings and examples.
With reference to Fig. 3 to Fig. 8, mainly consist of three parts: 1 is experimental model, and 2 be load or response simulation equipment, and 3 be meter
Calculation machine intelligent assistance system.
(1) processing for carrying out experimental model 1 as needed determines environmental load and analysis operating condition that structure is subject to, determines
Test expected result type: the load results that motor imagination result or structure are subject to；
(2) according to the size of experimental model 1, suitable scale is selected, builds two sets of circumferential sliding rails 21；
(3) a set of sliding rail 21 is located at the Water Plane position of experimental model 1, and 21 circumferentially disposed four sliding blocks 22 of sliding rail pass through
Telescopic rod 23 is connected to four points of connection 11 on 1 Water Plane of experimental model, and intelligent control and monitoring dress are connected on telescopic rod 23
24 are set, controls the stroke of telescopic rod 23 and the position of sliding block 22, and monitoring result is exported, is existed for simulated experiment model 1
Equivalent load or motor imagination in Water Plane；
(4) another set of sliding rail 21 is lower than Water Plane position certain distance, is lower than the most bottom surface of experimental model 1, ring on sliding rail 21
To four sliding blocks 22 of arrangement, the tie point 11 of corresponding number on 1 bottom surface of experimental model, all connections are connected to by telescopic rod 23
Point 11 is in same level.Intelligent control and monitoring device 23 are connected on telescopic rod 23, by changing stretching for telescopic rod 23
The position of contracting amount and sliding block 22, equivalent load or motor imagination of the model configuration object under environmental load synergy；
(5) sliding rail 21 is fixed on around experimental model 1 by vertical supports 25, and sliding rail 21 can highly be filled by height adjustment
26 are set to be adjusted.By adjusting the relative altitude of sliding rail 21 and tie point 11, realize that varying environment load effect flowering structure carries
The equivalent simulation of lotus or motor imagination；
(6) experimental model 1, load simulated facility 2 and computer intelligence supplementary controlled system 3 are connected；
(7) scheduled analysis target and analysis method: load-response are chosen by computer intelligence supplementary controlled system 3
Analysis or response-loading analysis
(8) for load-response analysis, 1. real-time environmental conditions and loaded-up condition locating for integrated structure object, analysis are tied
All load that structure is subject to, obtain structural theory stress F (t)；2. the control with computational intelligence mould based on computer aided system 3
Block realizes the control to control object, the stroke of each telescopic rod 23 of real-time control and the position of sliding block 22, model configuration object
The stress of six-freedom degree, the simulation of realization theory stress F (t)；3. the on-line monitoring module based on computer aided system 3,
Pass through the dynamic response r (t) of the on-line real time monitorings such as GPS or fibre optical sensor experimental model 1；4. passing through theory analysis side
Method obtains motor imagination x (t) of the structure under corresponding operating condition；5. 1 motor imagination theoretical value x (t) of comparative experiments model and reality
Measured value r (t), until experiment terminates；As shown in Figure 6 and Figure 7；And comparing result is passed through into man-machine interface real-time display and verifying,
The accuracy for ensuring experimental analysis, eliminates human error, reduces the fault rate of experiment；
(9) for response-loading analysis, 1. real-time environmental conditions and loaded-up condition locating for integrated structure object, analysis are tied
Structure response, obtains structural theory response x (t)；2. the control with computational intelligence module based on computer aided system 3 is realized to control
The control of object processed, the stroke of each telescopic rod 23 of real-time control and the position of sliding block 22, model configuration object six-freedom degree
Response, realization theory respond x (t) simulation；3. the on-line monitoring module based on computer aided system 3, by GPS or
The real-time load F of the on-line real time monitorings such as fibre optical sensor experimental model 1r(t)；4. obtaining structure by theoretical analysis method
Load F (t) under corresponding operating condition；5. 1 motor imagination theoretical value F (t) of comparative experiments model and measured value Fr(t), until
Experiment terminates；As shown in Figure 6 and Figure 8；And comparing result is passed through into man-machine interface real-time display and verifying, it is ensured that experimental analysis
Accuracy, eliminate human error, reduce the fault rate of experiment；
(10) by the data backup memory of computer aided system, kinematic analysis and model-test data library are established, after being
Continuous related experiment provides reference, forms digitized valuable materials；It optimization to such model test and improves there is guidance meaning
Justice.
Claims (3)
1. a kind of method of simulation federated environment load effect flowering structure object load or motor imagination, used equipment, including
Experimental model, vertical supports and computer, which is characterized in that the equipment further includes two sets of circumferential direction sliding rails, intelligent control and
Monitoring device, telescopic rod and sliding block, two sets of circumferential sliding rails are connected to the upper and lower part of vertical supports, wherein
Every set circumferential direction sliding rail circumferentially arranges that at least three sliding blocks, each sliding block are connected to the one of experimental model by telescopic rod
A tie point, all tie points are located in the same horizontal plane, be provided on telescopic rod the intelligent control being connected with computer and
Monitoring device is exported to control the stroke of telescopic rod and the position of sliding block, and by monitoring result to computer；
First set circumferential direction sliding rail, positioned at the Water Plane position of experimental model, each sliding block is connected to experimental model by telescopic rod
Tie point on Water Plane, for equivalent load or motor imagination of the simulated experiment model in Water Plane；
Second set of circumferential sliding rail, is located at and is lower than experimental model most basal surface position, each sliding block is connected to experiment mould by telescopic rod
The tie point of type bottom surface, to equivalent load or motor imagination of the model configuration object under environmental load synergy.
The method for simulating federated environment load effect flowering structure object load or motor imagination, includes the following steps:
(1) computer application pid control algorithm or other intelligent control algorithms pass through intelligent control and monitoring device, realization pair
The control of control object, the stroke of position and telescopic rod including sliding block, load is applied on experimental model and is simulated；
(2) monitoring devices of intelligent control and monitoring device including GPS and fibre optical sensor monitors experimental model institute on-line
Environmental condition, motor imagination and the load being subject at place, and monitoring result is sent into computer, to obtain experimental model in phase
Motor imagination under the operating condition answered.
2. the method according to claim 1, wherein passing through the phase for adjusting circumferential sliding rail and experimental model tie point
To height, the equivalent simulation of different loads mode of action flowering structure load or motor imagination is realized.
3. the method according to claim 1, wherein for load of the experimental model under certain several freedom degree or
Motor imagination carries out real by changing quantity and the position of sliding rail, and then by adjusting the stroke of slide position and telescopic rod
Test the simulation of the equivalent load or motor imagination of model.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910668055.2A CN110389015A (en) | 2019-07-23 | 2019-07-23 | The method for simulating federated environment load effect flowering structure object load or motor imagination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910668055.2A CN110389015A (en) | 2019-07-23 | 2019-07-23 | The method for simulating federated environment load effect flowering structure object load or motor imagination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110389015A true CN110389015A (en) | 2019-10-29 |
Family
ID=68287067
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910668055.2A Pending CN110389015A (en) | 2019-07-23 | 2019-07-23 | The method for simulating federated environment load effect flowering structure object load or motor imagination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110389015A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670570A (en) * | 2021-08-17 | 2021-11-19 | 上海交通大学 | Jacket simulation device for ocean platform dismounting test |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498756A (en) * | 2013-09-17 | 2014-01-08 | 中国船舶重工集团公司第七一〇研究所 | Device for interconversion between random motion and spatial linear motion |
| CN104215418A (en) * | 2014-09-16 | 2014-12-17 | 上海交通大学 | Ocean platform model multiple target physical property determination device |
| CN104240548A (en) * | 2014-09-04 | 2014-12-24 | 燕山大学 | Six-degree-of-freedom motion simulation platform with three composite drive branched chains |
| CN109029210A (en) * | 2018-07-11 | 2018-12-18 | 中国海洋大学 | Floating ocean platform measurement of air gap system and method |
-
2019
- 2019-07-23 CN CN201910668055.2A patent/CN110389015A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103498756A (en) * | 2013-09-17 | 2014-01-08 | 中国船舶重工集团公司第七一〇研究所 | Device for interconversion between random motion and spatial linear motion |
| CN104240548A (en) * | 2014-09-04 | 2014-12-24 | 燕山大学 | Six-degree-of-freedom motion simulation platform with three composite drive branched chains |
| CN104215418A (en) * | 2014-09-16 | 2014-12-17 | 上海交通大学 | Ocean platform model multiple target physical property determination device |
| CN109029210A (en) * | 2018-07-11 | 2018-12-18 | 中国海洋大学 | Floating ocean platform measurement of air gap system and method |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113670570A (en) * | 2021-08-17 | 2021-11-19 | 上海交通大学 | Jacket simulation device for ocean platform dismounting test |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| K‐Karamodin et al. | Semi‐active control of structures using neuro‐predictive algorithm for MR dampers | |
| CN105260581B (en) | The virtual vibration and shock testing method of naval vessel electromechanical control equipment | |
| CN110422271A (en) | The control method monitored by the real-time measurement to marine structure | |
| CN113609782B (en) | Real-time prediction method and simulation system for wave force applied to motion load | |
| KR101965879B1 (en) | Ann-based sustainable strain sensing model system, structural health assessment system and method | |
| Siddiqui et al. | Lab-scale, closed-loop experimental characterization, model refinement, and validation of a hydrokinetic energy-harvesting ocean kite | |
| CN107182271B (en) | Rope drive system pulling force and displacement self-adaptation control method in parallel | |
| Sfakiotakis et al. | Dynamic modeling and experimental analysis of a two-ray undulatory fin robot | |
| Mauro et al. | Dynamic flight simulation with a 3 dof parallel platform | |
| Wu et al. | Real-time aerodynamics hybrid simulation: Wind-induced effects on a reduced-scale building equipped with full-scale dampers | |
| CN110389015A (en) | The method for simulating federated environment load effect flowering structure object load or motor imagination | |
| Moslått et al. | A digital twin for lift planning with offshore heave compensated cranes | |
| Chen et al. | Simulation and experiment of a turbine access system with three-axial active motion compensation | |
| Liang et al. | Control system design of anti-rolling tank swing bench using BP neural network PID based on LabVIEW | |
| Tu et al. | An experimental study on semi-active seismic response control of a large-span building on top of ship lift towers | |
| CN110361161A (en) | The equipment for simulating federated environment load effect flowering structure object load or motor imagination | |
| CN113283138B (en) | Deep-learning-based dynamic response analysis method for deep-sea culture platform | |
| Viet et al. | A cable-passive damper system for sway and skew motion control of a crane spreader | |
| My et al. | An Artificial Neural Networks (ANN) Approach for 3 Degrees of Freedom Motion Controlling | |
| RU2662331C1 (en) | Modeling complex for debugging control system of autonomous mobile unit | |
| Calnan | Set-point algorithms for active heave compensation of towed bodies | |
| Doi et al. | Simulation of pneumatic hand crane type power assist system | |
| Yang et al. | Motion drive algorithm for flight simulator based on the stewart platform kinematics | |
| Buttrill et al. | Simulation and model reduction for the AFW program | |
| KR101662732B1 (en) | Offshore system operating and engineering simulation system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |