CN108730267B - 一种开式泵控非对称缸系统位置灵敏度分析方法 - Google Patents
一种开式泵控非对称缸系统位置灵敏度分析方法 Download PDFInfo
- Publication number
- CN108730267B CN108730267B CN201810768702.2A CN201810768702A CN108730267B CN 108730267 B CN108730267 B CN 108730267B CN 201810768702 A CN201810768702 A CN 201810768702A CN 108730267 B CN108730267 B CN 108730267B
- Authority
- CN
- China
- Prior art keywords
- sensitivity
- parameter
- pump
- equation
- cylinder
- 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.)
- Active
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
- F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
- F15B19/00—Testing; Calibrating; Fault detection or monitoring; Simulation or modelling of fluid-pressure systems or apparatus not otherwise provided for
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Evolutionary Computation (AREA)
- Geometry (AREA)
- General Physics & Mathematics (AREA)
- Reciprocating Pumps (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810768702.2A CN108730267B (zh) | 2018-07-13 | 2018-07-13 | 一种开式泵控非对称缸系统位置灵敏度分析方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810768702.2A CN108730267B (zh) | 2018-07-13 | 2018-07-13 | 一种开式泵控非对称缸系统位置灵敏度分析方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108730267A CN108730267A (zh) | 2018-11-02 |
CN108730267B true CN108730267B (zh) | 2020-01-07 |
Family
ID=63926333
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810768702.2A Active CN108730267B (zh) | 2018-07-13 | 2018-07-13 | 一种开式泵控非对称缸系统位置灵敏度分析方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN108730267B (zh) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110110470A (zh) * | 2019-05-17 | 2019-08-09 | 哈尔滨理工大学 | 电液力伺服系统灵敏度分析 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103481943A (zh) * | 2013-09-30 | 2014-01-01 | 北京航空航天大学 | 一种用于自行式液压载重车液压转向系统的故障诊断系统 |
CN104601384A (zh) * | 2015-02-15 | 2015-05-06 | 国家电网公司 | 一种智能变电站通信系统可靠性灵敏度分析方法及系统 |
CN105226667A (zh) * | 2015-11-13 | 2016-01-06 | 华北电力科学研究院有限责任公司 | 一种风电汇集地区电压灵敏度的分析方法及装置 |
CN105807997A (zh) * | 2016-03-08 | 2016-07-27 | 北京珠穆朗玛移动通信有限公司 | 一种触控屏灵敏度调整方法及装置 |
CN106849057A (zh) * | 2016-12-30 | 2017-06-13 | 西安理工大学 | 基于现代内点法和灵敏度分析法的分布式风电源优化方法 |
CN107239606A (zh) * | 2017-05-27 | 2017-10-10 | 国网福建省电力有限公司 | 一种用于压水堆系统动态模型参数评价的灵敏度分析方法 |
CN107506552A (zh) * | 2017-08-28 | 2017-12-22 | 西北工业大学 | 基于灵敏度测试的可靠性分析方法及系统 |
CN107871036A (zh) * | 2017-09-28 | 2018-04-03 | 北京新能源汽车股份有限公司 | 悬架硬点的灵敏度分析方法及系统 |
CN108052767A (zh) * | 2017-12-28 | 2018-05-18 | 西北工业大学 | 运动机构全局灵敏度分析方法 |
CN108162766A (zh) * | 2017-12-07 | 2018-06-15 | 燕山大学 | 一种轮毂电机驱动汽车机电液冗余制动系统及控制方法 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2657681A1 (en) * | 2012-04-26 | 2013-10-30 | Roche Diagnostics GmbH | Improvement of the sensitivity and the dynamic range of photometric assays by generating multiple calibration curves |
CN103604774B (zh) * | 2013-12-05 | 2016-08-17 | 天津大学 | 基于非线性调谐提高激光气体分析灵敏度的方法和装置 |
US20150193377A1 (en) * | 2014-01-08 | 2015-07-09 | Bank Of America Corporation | Sensitivity Analysis of an Independent Variable Based on Regression |
US20170242937A1 (en) * | 2016-02-19 | 2017-08-24 | Infineon Technologies Ag | Sensitivity analysis systems and methods using entropy |
-
2018
- 2018-07-13 CN CN201810768702.2A patent/CN108730267B/zh active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103481943A (zh) * | 2013-09-30 | 2014-01-01 | 北京航空航天大学 | 一种用于自行式液压载重车液压转向系统的故障诊断系统 |
CN104601384A (zh) * | 2015-02-15 | 2015-05-06 | 国家电网公司 | 一种智能变电站通信系统可靠性灵敏度分析方法及系统 |
CN105226667A (zh) * | 2015-11-13 | 2016-01-06 | 华北电力科学研究院有限责任公司 | 一种风电汇集地区电压灵敏度的分析方法及装置 |
CN105807997A (zh) * | 2016-03-08 | 2016-07-27 | 北京珠穆朗玛移动通信有限公司 | 一种触控屏灵敏度调整方法及装置 |
CN106849057A (zh) * | 2016-12-30 | 2017-06-13 | 西安理工大学 | 基于现代内点法和灵敏度分析法的分布式风电源优化方法 |
CN107239606A (zh) * | 2017-05-27 | 2017-10-10 | 国网福建省电力有限公司 | 一种用于压水堆系统动态模型参数评价的灵敏度分析方法 |
CN107506552A (zh) * | 2017-08-28 | 2017-12-22 | 西北工业大学 | 基于灵敏度测试的可靠性分析方法及系统 |
CN107871036A (zh) * | 2017-09-28 | 2018-04-03 | 北京新能源汽车股份有限公司 | 悬架硬点的灵敏度分析方法及系统 |
CN108162766A (zh) * | 2017-12-07 | 2018-06-15 | 燕山大学 | 一种轮毂电机驱动汽车机电液冗余制动系统及控制方法 |
CN108052767A (zh) * | 2017-12-28 | 2018-05-18 | 西北工业大学 | 运动机构全局灵敏度分析方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108730267A (zh) | 2018-11-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Wang et al. | Application of singular perturbation theory to hydraulic pump controlled systems | |
Kalyoncu et al. | Mathematical modelling and fuzzy logic based position control of an electrohydraulic servosystem with internal leakage | |
CN110515302B (zh) | 一种液压位置伺服系统反步自适应神经网络控制方法 | |
CN103233946B (zh) | 一种气动位置伺服系统反步控制方法 | |
Zavarehi et al. | Nonlinear modeling and validation of solenoid-controlled pilot-operated servovalves | |
Meng et al. | Integrated direct/indirect adaptive robust motion trajectory tracking control of pneumatic cylinders | |
CN111290276B (zh) | 一种液压位置伺服系统神经网络分数阶积分滑模控制方法 | |
CN104698844A (zh) | 液压位置伺服系统的不确定性补偿的滑模控制方法 | |
Detiček et al. | Design of Lyapunov based nonlinear position control of electrohydraulic servo systems | |
CN108730267B (zh) | 一种开式泵控非对称缸系统位置灵敏度分析方法 | |
Vigolo et al. | Sizing optimization of pneumatic actuation systems through operating point analysis | |
Destro et al. | Method for combining valves with symmetric and asymmetric cylinders for hydraulic systems | |
CN105068426A (zh) | 基于干扰补偿的电液位置伺服系统连续滑模控制方法 | |
Mandali et al. | Modeling and cascade control of a pneumatic positioning system | |
Ren et al. | Experimental tracking control for pneumatic system | |
Ren et al. | PLC based variable structure control of hydraulic position servo system considering controller saturation | |
Ren et al. | Experimental backstepping adaptive sliding mode control of hydraulic position servo system | |
Jiang et al. | Simulation and optimization of automatic transmission hydraulic control module | |
Kosari et al. | Friction compensation in a pneumatic actuator using recursive least square algorithm | |
Canuto et al. | Proportional electro-hydraulic valves: From analogue to digital control | |
Liu et al. | Adaptive Identification and Application of Flow Mapping for Electrohydraulic Valves | |
Enyong et al. | Position Tracking Control of Pneumatic System Based on Disturbance Observer | |
Liu et al. | New modeling and analysis of three-stage electro-hydraulic servo valve | |
Rafa et al. | A study on the effects of servovalve lap on the performance of a closed-loop electrohydraulic position control system | |
Tong et al. | Research on 760mm Hot Tandem Mill Hydraulic AGC Control 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 | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Yao Jing Inventor after: Zhang Wei Inventor after: Zhao Guichun Inventor after: Jiang Dongting Inventor after: Kong Lingyu Inventor after: Tian Yue Inventor after: Kou Chenghao Inventor after: Yang Shuai Inventor after: Yin Yuxin Inventor after: Sha Tong Inventor after: Dong Zhaosheng Inventor before: Yao Jing Inventor before: Zhang Wei Inventor before: Zhao Guichun Inventor before: Jiang Dongting Inventor before: Kong Lingyu Inventor before: Tian Yue Inventor before: Kou Chenghao Inventor before: Yang Shuai Inventor before: Yin Yuxin Inventor before: Sha Tong Inventor before: Dong Zhaosheng |
|
GR01 | Patent grant | ||
GR01 | Patent grant |