机械系统动力学研究包括以各类机械系统为对象开展的建模、计算、仿真、试验等工作，是掌握各类机械系统动态特性的关键手段，为机械结构的设计、优化等工作提供最基本的理论与方法支撑。本方向结合实际工程需求，主要针对机械系统振动问题开展动力学研究，为机械系统减振手段提供理论指导和技术验证。

● 方向2：磁流变减振理论与应用技术

磁流变阻尼器是以磁流变液作为主要工作介质的智能装置，其动力学特性可由磁场进行动态调控，具有阻尼调幅宽、响应时间短、器件功耗低等诸多优点，在结构减振降噪领域具有良好应用前景。本方向聚焦于各类机械系统（如车辆悬架、座椅悬架等）的振动与冲击问题，开展磁流变阻尼器结构创新设计与技术应用，以实现机械系统动态特性改善。

2. 江苏省研究生科研与实践创新计划项目，液弹磁流变阻尼器设计与动力学特性研究，KYCX18_0379，1.5万元，2018.06~2019.05，排名1

3. 陆航“十三五”装备预研项目，***阻尼器技术研究，***，100万元，2016.01~2020.12，排名3

2. Rilang Jiang, Xiaoting Rui, Wei Zhu, Fufeng Yang, Yanni Zhang, Junjie Gu. Design of multi-channel bypass magnetorheological damper with three working modes[J]. International Journal of Mechanics and Materials in Design, 2022, 18(1): 155-167.

3. Rilang Jiang, Xiaoting Rui, Fufeng Yang, Wei Zhu, Hongtao Zhu, Min Jiang. Simulation and experiment of the magnetorheological seat suspension with a seated occupant in both shock and vibration occasions[J]. Smart Materials and Structures, 2020, 29(10): 105008.

4. Rilang Jiang, Xiaoting Rui, Guoping Wang, Fufeng Yang, Wei Zhu, Min Wei. Design and modeling of an innovative magnetorheological fluid-elastomeric damper with compact structure[J]. Journal of Intelligent Material Systems and Structures, 2020, 31(18): 2088-2100.

5. Jiaqi Wang, Guoping Wang, Min Wei,Rilang Jiang, Zhuang Jin, Lingyun Wang. Optimization design and performance analysis of a rotary vane magnetorheological damper for vehicle suspension based on NSGA-II[J]. Mechanics Based Design of Structures and Machines, 2025, 53(6): 4761-4785.

6. Jiaqi Wang, Guoping Wang, Min Wei,Rilang Jiang, Zhuang Jin, Min Jiang, Lilin Gu. Simulation and experimental evaluation of a vane-type magnetorheological damper based on multi-physics field coupling[J]. Journal of Intelligent Material Systems and Structures, 2024, 35(20): 1576-1590.

7. Min Jiang, Xiaoting Rui, Wei Zhu, Fufeng Yang, Hongtao Zhu,Rilang Jiang. Parameter sensitivity analysis and optimum model of the magnetorheological damper's Bouc-Wen model[J]. Journal of Vibration and Control, 2020, 27(19-20): 2291-2302.

8. Rilang Jiang, Xiaoting Rui, Wei Zhu, Min Wei, Hongtao Zhu, Lilin Gu. Vibration reduction of tracked vehicle-seat-occupant system based on two-stage magnetorheological suspension[C]. Proceedings of the 2nd International Conference on Mechanical System Dynamics, 2024: 819-840.

9. Jiaqi Wang, Guoping Wang,Rilang Jiang, Min Wei, Zhuang Jin, Xinghua Yan. Experimental and modeling research on magnetorheological dampers considering multi-parameter nonlinearity[C]. Proceedings of the 2nd International Conference on Mechanical System Dynamics, 2024: 1109-1121.

2. 芮筱亭,姜日朗,王国平,芮雪,金壮,江民.一种***磁流变阻尼器[P].专利号: ZL 202018019025.2 (已授权)

3. 芮筱亭,姜日朗,王国平,魏慜,江民,樊丽丽.一种***的模具[P].专利号: ZL 201918001625.3 (已授权)

4. 芮筱亭,姜日朗,王国平,魏慜,江民,芮雪,樊丽丽.一种***磁流变悬置[P].申请号: 202018016988.7

5. 芮筱亭,魏慜,姜日朗,王嘉琪,王国平,江民,朱炜,芮雪,张燕妮,周秦渤.一种***装置及方法[P].申请号: 202218110361.7

6. 芮筱亭,芮雪,王国平,姜日朗,魏慜,江民,樊丽丽,杨富锋.一种***磁场发生装置[P].申请号: 202018016974.5

7. 芮筱亭,江民,王国平,朱洪涛,姜日朗,魏慜,朱炜,芮雪,闫争维,钱瑞景.一种***油气悬架装置[P].申请号: 202218110344.3

8. 芮筱亭,江民,杨富锋,朱炜,魏慜,姜日朗,朱洪涛.一种***座椅[P].申请号: 201818006756.6

9. 芮筱亭,朱炜,王昭华,王国平,江民,姜日朗,魏慜,芮雪.一种***反后坐装置[P].申请号: 202218110325.0

10. 芮筱亭,江民,杨富锋,朱炜,朱洪涛,姜日朗,魏慜.一种***磁流变隔振系统[P].专利号: ZL 202018000750.5 (已授权)

11. 芮筱亭,江民,杨富锋,朱炜,廖勇,魏慜,朱洪涛,姜日朗.一种***磁流变阻尼器[P].专利号: ZL 201918000517.4 (已授权)

12. 芮筱亭,彭怀喜,朱炜,江民,王国平,那天与,顾俊杰,魏慜,姜日朗,陈礼钭.一种***油气减振器及其油路系统[P].专利号: ZL 202118111031.5 (已授权)

13. 芮筱亭,钟声宇,朱洪涛,杨富锋,段志峰,芮雪,孙斌,朱炜,江民,魏慜,姜日朗.一种***控制系统[P].申请号: 202218110329.9

● Email: jrl@zstu.edu.cn