作者: 一窩小鳥 時間: 2025-3-21 21:04
https://doi.org/10.1007/978-3-031-36694-9Conference Proceedings; Dynamic substructures; structural dynamics; structural mechanics; structural eng作者: Tractable 時間: 2025-3-22 03:27 作者: 喊叫 時間: 2025-3-22 07:51
tests are often performed at the component level, which can lead to poor results if the interconnections between components are not accurately represented during testing. In the ideal case, a system’s components would be tested in situ such that the boundary conditions of the components during test作者: FACET 時間: 2025-3-22 09:04 作者: HOWL 時間: 2025-3-22 13:16
https://doi.org/10.1007/978-3-476-05800-3ion. In the context of dynamic substructuring applied to the automotive field, a crucial aspect for determining the noise property of a vehicle is the evaluation of the transfer behavior of the rubber elements connecting the different components of a car. The goal of this research is to extract the 作者: HOWL 時間: 2025-3-22 19:20 作者: pellagra 時間: 2025-3-23 00:10
ions, while avoiding the necessity to model the prosthesis and its ground interaction. A numerical gait simulation is coupled in real-time to a prosthesis prototype on a test rig using sensors and actuators. However, synchronization errors make such experiments prone to instabilities. Thus, methods 作者: compassion 時間: 2025-3-23 01:23
https://doi.org/10.1007/978-981-19-0821-7m-level dynamic interaction between numerical and physical substructures. With RTHS, a structural dynamic system can be partitioned into separate experimental and numerical components or substructures and interfaced together as a cyber-physical system similar to hardware-in-the-loop (HWIL) testing. 作者: paragon 時間: 2025-3-23 08:53
l vibration testing. However, field data may not be available to derive the multi-axis environment. This means that methods are needed to generate “virtual field data” that can be used in place of measured field data. Transfer path analysis (TPA) has been suggested as a method to do this since it ca作者: 吞噬 時間: 2025-3-23 13:13
Christian K?nig,Jette Schr?der,Erich Wiegand in this environment, engineers need to be able to make quantitative design suggestions as early as possible. For NVH engineers, this means, for example, making an optimal choice for the suspension bushings to compromise between driving dynamics, ride comfort, noise, and durability. This is a task w作者: HAVOC 時間: 2025-3-23 16:47
Linlin Ding,Yu Xie,Xiaohuan Shan,Baoyan Songr analysis is presented. This methodology is based on the use of the state-space realization of the in-situ component-based TPA method. To take into account possible time-varying dynamic behavior of the systems under study, a local linear parameter varying (LPV) model identification approach is used作者: Introvert 時間: 2025-3-23 20:13 作者: 鋼筆記下懲罰 時間: 2025-3-24 00:36
OCWYOLO: A Road Depression Detection Method,nts. This analysis describes how power flow between source and receiver structures changes with respect to modifications made to the real and imaginary components of the receiver impedance; termed the real and imaginary sensitivities, respectively. Previously developed power flow sensitivity equatio作者: STANT 時間: 2025-3-24 06:16
https://doi.org/10.1007/978-981-19-8331-3lenging benchmark structure for experimental–numerical substructuring exercises. That structure should replace the modified version of an Ampair 600 wind turbine as the common test object within the TD. Representatives from several research institutes formed a group that defined several desirable pr作者: 矛盾 時間: 2025-3-24 10:15 作者: FRAUD 時間: 2025-3-24 13:16 作者: Harpoon 時間: 2025-3-24 16:42
Dynamic Substructures, Volume 4978-3-031-36694-9Series ISSN 2191-5644 Series E-ISSN 2191-5652 作者: 謙虛的人 時間: 2025-3-24 22:16
A Genetic Algorithm-Based Optimization Approach for Fixture Design that Preserves Desired Dynamic R tests are often performed at the component level, which can lead to poor results if the interconnections between components are not accurately represented during testing. In the ideal case, a system’s components would be tested in situ such that the boundary conditions of the components during test作者: 羽飾 時間: 2025-3-25 01:14 作者: Rheumatologist 時間: 2025-3-25 05:00 作者: 搜集 時間: 2025-3-25 10:10 作者: spondylosis 時間: 2025-3-25 15:08
A First Experience with Multidimensional Contact Real-Time Hybrid Substructuring: Toward Testing ofions, while avoiding the necessity to model the prosthesis and its ground interaction. A numerical gait simulation is coupled in real-time to a prosthesis prototype on a test rig using sensors and actuators. However, synchronization errors make such experiments prone to instabilities. Thus, methods 作者: 莎草 時間: 2025-3-25 19:41
Real-Time Hybrid Substructuring Using an Inertial Shaker Transfer System,m-level dynamic interaction between numerical and physical substructures. With RTHS, a structural dynamic system can be partitioned into separate experimental and numerical components or substructures and interfaced together as a cyber-physical system similar to hardware-in-the-loop (HWIL) testing. 作者: Assemble 時間: 2025-3-25 20:29 作者: 諷刺滑稽戲劇 時間: 2025-3-26 02:13 作者: TSH582 時間: 2025-3-26 07:28 作者: craven 時間: 2025-3-26 09:43 作者: medieval 時間: 2025-3-26 16:42 作者: 揮舞 時間: 2025-3-26 17:00 作者: 群島 時間: 2025-3-26 21:00 作者: 著名 時間: 2025-3-27 02:42 作者: Dungeon 時間: 2025-3-27 08:10 作者: 公理 時間: 2025-3-27 09:51 作者: placebo-effect 時間: 2025-3-27 15:31 作者: 基因組 時間: 2025-3-27 20:00
2191-5644 tructuring..Transfer Path Analysis..Frequency Based Substructuring..The Substructuring Benchmark Challenge..New Challenges & Approaches in Substructuring.978-3-031-36696-3978-3-031-36694-9Series ISSN 2191-5644 Series E-ISSN 2191-5652 作者: 埋葬 時間: 2025-3-27 22:28
Using Component-Based TPA to Translate Vibration Environments Between Versions of the Round-Robin Snse functions were derived analytically. This work will describe the test setup, force estimation process, response prediction (on the new system), and show comparisons between the predicted and measured responses. Observations will also be made on the applicability of this hybrid approach in more complex systems.作者: 艦旗 時間: 2025-3-28 04:02 作者: Manifest 時間: 2025-3-28 07:58
r will provide a review of using TPA methods to do this. It will include a brief background on TPA, discuss the benefits of using TPA to compute virtual field data, and delve into the areas for future work that could make TPA more useful in this application.作者: 歡呼 時間: 2025-3-28 11:33
A Review of Using Transfer Path Analysis Methods to Derive Multi-axis Vibration Environments,r will provide a review of using TPA methods to do this. It will include a brief background on TPA, discuss the benefits of using TPA to compute virtual field data, and delve into the areas for future work that could make TPA more useful in this application.作者: 慢慢沖刷 時間: 2025-3-28 16:33
2191-5644 fourth volume of ten from the Conference brings together contributions to this important area of research and engineering.? The collection presents early findings and case studies on fundamental and applied aspects of the Dynamics of Coupled Structures, including papers on:..?..Real-Time/Hybrid Subs作者: 正式演說 時間: 2025-3-28 20:31 作者: 迫擊炮 時間: 2025-3-29 02:13
A Genetic Algorithm-Based Optimization Approach for Fixture Design that Preserves Desired Dynamic Re boundary conditions of a connecting component is proposed. It is assumed that the response of the connecting component is known, and the goal of the process is to design a fixture that replicates that response, without specific knowledge about the original component’s geometric dimensions or mater作者: 分開如此和諧 時間: 2025-3-29 07:06
Characterization of Rubber Mounts Through Virtual Point Transformation Using Different Boundary Conal bracket to account for the current bushing’s architecture. In this procedure, the dynamic properties are determined from triaxial accelerometers measurements with impact hammer excitation. The output results in terms of dynamic stiffness will be compared with dedicated measurements conducted on a作者: ablate 時間: 2025-3-29 08:55 作者: 橢圓 時間: 2025-3-29 12:07 作者: fallible 時間: 2025-3-29 16:57
Real-Time Hybrid Substructuring Using an Inertial Shaker Transfer System,ypical RTHS configuration, a transfer system is used to impart numerically determined displacements onto the physical substructure, and force sensors are used to measure the resulting restoring forces. The measurements are feed back into the numerical model to determine the displacement response at 作者: 裹住 時間: 2025-3-29 23:14 作者: 刺耳 時間: 2025-3-30 01:13 作者: 不整齊 時間: 2025-3-30 07:02
Isolation and Expansion of Gyroscopic Effects Using Frequency-Based Substructuring, enough. Also, another method that divides the dynamic stiffness into symmetric and skew-symmetric parts is presented, which only needs FRFs at one rotational speed. It gives slightly worse results than the FBS method in the current implementation.作者: 大廳 時間: 2025-3-30 10:53
Development of Power Flow Sensitivity Analysis for Experimental Data Using Virtual Point Transforma onto a domain in which physical and virtual coordinates are accounted for, where the virtual coordinates define the coupling interface with three translational and three rotational degrees of freedom (DOFs). It is shown that the properties of the real and imaginary sensitivity still hold after this
