Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Xiao Xian Yao"'
Publikováno v:
IOP Conference Series: Materials Science and Engineering. 887:012031
The isolator of scramjet engine has to separate the combustor from the inlet so that the scramjet can keep working stably. The steady-state flow field structure, the shock train shape and the starting position of the symmetrical model of isolator und
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cd46e3dfefb328b4060071f70da0f8a6
https://doi.org/10.1088/1757-899x/887/1/012031
https://doi.org/10.1088/1757-899x/887/1/012031
Publikováno v:
Applied Mechanics and Materials. 574:154-159
According to the characteristics of the dynamic force of jet elements, a kind of simple pendulum test system was presented. The dynamic jet force value was obtained indirectly by the acceleration value of the jet element under its force. The mathemat
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a8cafc3a56f4ba7cde4263b27935c926
https://doi.org/10.4028/www.scientific.net/amm.574.154
https://doi.org/10.4028/www.scientific.net/amm.574.154
Publikováno v:
Applied Mechanics and Materials. :289-293
Use gas-driven light gas gun is one of the techniques extensively used to achieve hypervelocity projectiles. The device was made up of a compressed gas gun as the first-stage drive. A new type high pressure pneumatic injecting system of gas-driven li
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14df2ad8639d84360d21b64cf52cf4e1
https://doi.org/10.4028/www.scientific.net/amm.365-366.289
https://doi.org/10.4028/www.scientific.net/amm.365-366.289
Publikováno v:
Applied Mechanics and Materials. 389:765-769
A control mathematical model in pitch and yaw direction is presented to apply on missiles controlled by double-channel with style canard. Based on the mathematical model, the influence of deflection angle measurement error and actuator performance on
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7845384e7d68ffad0bf7dd33fbaf9236
https://doi.org/10.4028/www.scientific.net/amm.389.765
https://doi.org/10.4028/www.scientific.net/amm.389.765
Publikováno v:
Applied Mechanics and Materials. 389:901-907
Traditional discrete method, converting order continuous system to order difference equation, describes system using the information of sampling points. But the system response in the time of will not be sufficient to describe the system when samplin
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::44fc5450d8c29d2b8021a6b3bf7e8dfa
https://doi.org/10.4028/www.scientific.net/amm.389.901
https://doi.org/10.4028/www.scientific.net/amm.389.901
Publikováno v:
Applied Mechanics and Materials. :215-218
A high-pressure-pneumatic mass flow control test-bed using inert medium was built in order to study the transient flow characteristic of high pressure gas feed system in ram accelerator. The structure of a new type measurement system of transient flo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::248b336543c0f6c5a411656450735a3b
https://doi.org/10.4028/www.scientific.net/amm.333-335.215
https://doi.org/10.4028/www.scientific.net/amm.333-335.215
Publikováno v:
Applied Mechanics and Materials. :1995-2000
The traditional valve control hydraulic systems have serious challenges in the harsh environment underground. The mathematical model of this new form of "motor - quantitative pump" controll system was established and simulated by using AMESIM softwar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b29d3b258f4fa52fc8ba92d90f2e9b5e
https://doi.org/10.4028/www.scientific.net/amm.295-298.1995
https://doi.org/10.4028/www.scientific.net/amm.295-298.1995
Publikováno v:
2010 International Conference on Intelligent Computation Technology and Automation.
In the past, the research on PWM pneumatic linearized system mainly focused on control method and electro-magnet switch features, there are little reports on the structural parameter design of pneumatic valve and the mathematical model of pneumatic p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3e93dee87e41dc9fcbde6c799664214
https://doi.org/10.1109/icicta.2010.259
https://doi.org/10.1109/icicta.2010.259
Publikováno v:
2010 International Conference on Intelligent Computation Technology and Automation.
rocket missile is an important weapon for saturation attack, which exist the problem of the precision. In order to improve the bad precision, the facility control is added. Jet element is the key actuating mechanism of the attitude control for rocket
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1148e3421f4bcdf7eb1676623e5df779
https://doi.org/10.1109/icicta.2010.204
https://doi.org/10.1109/icicta.2010.204
Autor:
Jianwei Cheng, Xiao-xian Yao
Publikováno v:
2009 Second International Conference on Intelligent Computation Technology and Automation.
Control of electric actuator using brushless DC motors for tactical missiles is introduced in this paper. The electric actuator is a key part of the flight control system. A new kind of PD controller is implemented which is different from the traditi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fde53f25ec62abdf2a7ce20ee8bddce3
https://doi.org/10.1109/icicta.2009.477
https://doi.org/10.1109/icicta.2009.477