Interfacing with Sensory Options Using a Virtual Equipment System

2020 ◽  
Author(s):  
Powen Yao ◽  
Vangelis Lympouridis ◽  
Tian Zhu ◽  
Michael Zyda
Keyword(s):  
Equipment System

Design of Half-Practicality Maintenance Training System Based on Bus-Mastering

2011 ◽  
Vol 65 ◽  
pp. 328-331
Author(s):  
Guo Hui Wang ◽  
Xiao Meng Qiao ◽  
Xiang Rong Li ◽  
Ting Li
Keyword(s):  
Training System ◽  
Actual Equipment ◽  
Equipment System

With the development and application of all kinds of newest technologies, current weapon equipments are generally complicated integrative systems with mechanical, electrical and liquid su-systems. This makes maintenance training manner and methods be serious problem. So, half-practicality maintenance training system based on bus-mastering will be developed. Complete scheme and overall arrangement were designed based on research about functions of the maintenance training system. It deeply analyzed the need of hardware sub-system and software sub-system of the maintenance training system, on the basis of which one actual equipment system was reconstructed and hardware and software were designed. Reconstruction is mainly used to set faults. It provides guidance to developing half-practicality maintenance training system based on bus-mastering.

Use of a vibratory-equipment system in the construction of encased-pile foundations

1976 ◽  
Vol 13 (5) ◽  
pp. 296-299
Author(s):  
M. G. Tseitlin ◽  
É. G. Godes ◽  
V. M. Klement'ev
Keyword(s):  
Pile Foundations ◽  
Vibratory Equipment ◽  
Equipment System

Cab Conceptual Design for the Equipment System Used for Passenger Car Ergonomic Design and Evaluation

2012 ◽  
Vol 215-216 ◽  
pp. 399-406
Author(s):  
Xiao Ming Du ◽  
Jin Dong Ren ◽  
Yong Qing Liu ◽  
Zhong Xian Chen ◽  
Shi Hai Li ◽  
...  
Keyword(s):  
Product Development ◽  
Cycle Time ◽  
Evaluation Method ◽  
Target Population ◽  
Steering Wheel ◽  
Passenger Cars ◽  
Passenger Car ◽  
Packaging Design ◽  
Development Cycle ◽  
Equipment System

Ergonomics is an important validation content in vehicle product development. The traditional evaluation method of ergonomics adopts physical mockups or prototypes, which is very costly, and is inconvenient to modify, and usually cause prolonged development cycle-time. In this paper, in conjunction with enterprise’s requirements, an ergonomic validation equipment system, which has adjustable main parts, was developed. Firstly, requirements were analyzed, and target model cars ranges were determined, and ergonomic contents which can be validated using this equipment were clarified. The packaging characteristic of the passenger car was analyzed, and the reference fiducial marks system used for packaging design were determined. Based on the requirement of occupant accommodation, anthropometries of target population were statistically analyzed. By using revised SAE J1517 H-Point curves models, the drivers’ seating space was designed, as well as the requirement of the driver seat track travel. Based on the analysis of packaging data of passenger cars, and considering the possible changes, controls such as steering wheel, pedals, sticks, etc., were packaged.

scholarly journals Modeling and analysis of mission thread of weapon system of systems based on O-PPN

2021 ◽  
Vol 39 (1) ◽  
pp. 197-207
Author(s):  
Yuqi Chen ◽  
Tingxue Xu ◽  
Xiaotong Zhao ◽  
Cheng Lu
Keyword(s):  
Petri Net ◽  
Success Probability ◽  
Failure Criteria ◽  
Performance Degradation ◽  
Operation Performance ◽  
Modeling And Analysis ◽  
Reliability Parameters ◽  
Mission Success ◽  
Definition Of ◽  
Equipment System

Aiming at the problem that the current WSoS mission modeling and analysis methods are difficult to describe the property of multi-state of each equipment system, combining with Petri net and Markov process, an O-PPN based mission thread modeling and analysis method is proposed in this paper. Based on the definition of WSoS, the mission of WSoS is formally described. To improve the traditional Petri net, an operation performance Petri net (O-PPN) is constructed, in order to meet the modeling needs of the general mission thread of the WSoS; and aiming at the problems of the performance degradation of the equipment system and the possible "ahead of time" state, the performance degradation model of the equipment system based on Markov is constructed. The corresponding state probability set is obtained by inputting the reliability parameters of each equipment system. And according to the requirements of each operation in the mission thread for the performance level of each equipment system and combined with the mission success and failure criteria of the combat task and operation, the mission success probability of the whole WSoS is calculated. Finally, the feasibility of the proposed method is verified by the simulation of the case.

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