CN110705167A - 具有规定的真实输出位移的柔顺机构拓扑优化设计方法 - Google Patents
具有规定的真实输出位移的柔顺机构拓扑优化设计方法 Download PDFInfo
- Publication number
- CN110705167A CN110705167A CN201910955103.6A CN201910955103A CN110705167A CN 110705167 A CN110705167 A CN 110705167A CN 201910955103 A CN201910955103 A CN 201910955103A CN 110705167 A CN110705167 A CN 110705167A
- Authority
- CN
- China
- Prior art keywords
- output
- spring
- displacement
- output displacement
- specified
- 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
- 238000006073 displacement reaction Methods 0.000 title claims abstract description 98
- 238000005457 optimization Methods 0.000 title claims abstract description 63
- 230000007246 mechanism Effects 0.000 title claims abstract description 61
- 238000000034 method Methods 0.000 title claims abstract description 44
- 230000003044 adaptive effect Effects 0.000 claims abstract description 13
- 238000004364 calculation method Methods 0.000 claims abstract description 8
- 230000008569 process Effects 0.000 claims description 12
- 239000011159 matrix material Substances 0.000 claims description 11
- 238000004422 calculation algorithm Methods 0.000 claims description 7
- 239000013598 vector Substances 0.000 claims description 7
- 238000013178 mathematical model Methods 0.000 claims description 6
- 230000035945 sensitivity Effects 0.000 claims description 6
- 238000010206 sensitivity analysis Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 6
- 230000008859 change Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
Images
Landscapes
- Feedback Control In General (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910955103.6A CN110705167B (zh) | 2019-10-09 | 2019-10-09 | 具有规定的真实输出位移的柔顺机构拓扑优化设计方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201910955103.6A CN110705167B (zh) | 2019-10-09 | 2019-10-09 | 具有规定的真实输出位移的柔顺机构拓扑优化设计方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110705167A true CN110705167A (zh) | 2020-01-17 |
CN110705167B CN110705167B (zh) | 2022-12-27 |
Family
ID=69200015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201910955103.6A Active CN110705167B (zh) | 2019-10-09 | 2019-10-09 | 具有规定的真实输出位移的柔顺机构拓扑优化设计方法 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110705167B (zh) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111625910A (zh) * | 2020-05-29 | 2020-09-04 | 华东交通大学 | 一种基于静强度和疲劳约束的柔顺机构拓扑优化方法 |
CN112417692A (zh) * | 2020-11-24 | 2021-02-26 | 华东交通大学 | 基于载荷不确定性的材料结构多尺度拓扑优化设计方法 |
CN116644620A (zh) * | 2023-07-27 | 2023-08-25 | 华东交通大学 | 一种基于等几何分析的柔顺机构应力约束拓扑优化方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140156229A1 (en) * | 2012-12-03 | 2014-06-05 | Caterpillar Inc. | Fatigue-based topology optimization method and tool |
CN109508495A (zh) * | 2018-11-12 | 2019-03-22 | 华东交通大学 | 一种基于k-s函数的柔顺机构全局应力约束拓扑优化方法 |
CN109583091A (zh) * | 2018-11-30 | 2019-04-05 | 长沙理工大学 | 基于自适应约束的柔性机构拓扑优化设计方法 |
-
2019
- 2019-10-09 CN CN201910955103.6A patent/CN110705167B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20140156229A1 (en) * | 2012-12-03 | 2014-06-05 | Caterpillar Inc. | Fatigue-based topology optimization method and tool |
CN109508495A (zh) * | 2018-11-12 | 2019-03-22 | 华东交通大学 | 一种基于k-s函数的柔顺机构全局应力约束拓扑优化方法 |
CN109583091A (zh) * | 2018-11-30 | 2019-04-05 | 长沙理工大学 | 基于自适应约束的柔性机构拓扑优化设计方法 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111625910A (zh) * | 2020-05-29 | 2020-09-04 | 华东交通大学 | 一种基于静强度和疲劳约束的柔顺机构拓扑优化方法 |
CN111625910B (zh) * | 2020-05-29 | 2022-06-07 | 华东交通大学 | 一种基于静强度和疲劳约束的柔顺机构拓扑优化方法 |
CN112417692A (zh) * | 2020-11-24 | 2021-02-26 | 华东交通大学 | 基于载荷不确定性的材料结构多尺度拓扑优化设计方法 |
CN116644620A (zh) * | 2023-07-27 | 2023-08-25 | 华东交通大学 | 一种基于等几何分析的柔顺机构应力约束拓扑优化方法 |
CN116644620B (zh) * | 2023-07-27 | 2023-10-17 | 华东交通大学 | 一种基于等几何分析的柔顺机构应力约束拓扑优化方法 |
Also Published As
Publication number | Publication date |
---|---|
CN110705167B (zh) | 2022-12-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110705167A (zh) | 具有规定的真实输出位移的柔顺机构拓扑优化设计方法 | |
CN110414165B (zh) | 一种基于全局应力约束的多相材料柔顺机构拓扑优化方法 | |
Ge et al. | Adaptive neural control of nonlinear time-delay systems with unknown virtual control coefficients | |
CN108388114B (zh) | 一种基于输出重定义的柔性机械臂复合控制方法 | |
CN107491599A (zh) | 一种应力约束下多相材料柔性机构拓扑优化方法 | |
Wongsathan et al. | Application of GA to design LQR controller for an inverted pendulum system | |
CN107479379A (zh) | 基于遗传算法的压电陶驱动器前馈与闭环复合控制方法、系统 | |
CN111290015A (zh) | 具有约束的分数阶自持式机电地震仪系统加速稳定控制方法 | |
CN109725537A (zh) | 一种改进的线性最优半主动控制方法 | |
CN112966419B (zh) | 联合拓扑优化与形状优化的多场耦合作用的结构设计方法 | |
CN106773684A (zh) | 基于智能学习评价的柔性机械臂复合控制方法 | |
CN113721463A (zh) | 基于强化学习的线性系统数据驱动模型预测控制方法 | |
Li et al. | Training a robust reinforcement learning controller for the uncertain system based on policy gradient method | |
CN113359454B (zh) | 一种提高多自由度运动系统控制精度的方法 | |
CN109325613B (zh) | 用平行序贯极限学习机对静态电压稳定裕度在线预测方法 | |
Ansola et al. | Evolutionary optimization of compliant mechanisms subjected to non-uniform thermal effects | |
CN108594643B (zh) | 一种针对全状态受限严格反馈系统的保性能控制方法 | |
CN118378554A (zh) | 基于应力约束的多自由度柔顺机构稳健性拓扑优化方法 | |
Kumar et al. | An adaptive particle swarm optimization algorithm for robust trajectory tracking of a class of under actuated system | |
Giannacopoulos et al. | Towards optimal hp adaptation near singularities in finite element electromagnetics | |
CN109917647B (zh) | 一种基于教学策略改进的教与学算法及充液航天器优化滑模控制方法 | |
CN112989661A (zh) | 一种联合拓扑优化与形状优化的水下结构设计方法 | |
Yonezawa et al. | Model-free active vibration control approach using proof-mass actuator with uncertainty | |
Tsai et al. | A coupled robustcontrol/optimization approach for active-passive hybridpiezoelectric networks | |
Chabysheva et al. | Light-front ϕ 2 4 theory with sector-dependent mass |
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 |
Inventor after: Liu Min Inventor after: Wang Tingwei Inventor after: Zhan Jinqing Inventor after: Sun Yu Inventor after: Zhao Yan Inventor after: Yin Lairong Inventor before: Liu Min Inventor before: Wang Tingwei Inventor before: Zhan Jinqing Inventor before: Sun Yu Inventor before: Zhao Yan Inventor before: Yin Lairong |
|
CB03 | Change of inventor or designer information | ||
GR01 | Patent grant | ||
GR01 | Patent grant |