Zobrazeno 1 - 10
of 38
pro vyhledávání: '"Da Peng Fan"'
Publikováno v:
Physica A: Statistical Mechanics and its Applications. 457:183-191
Enhancement of the maximum proton energy using a funnel-geometry target is demonstrated through particle simulations of laser–plasma interactions. When an intense short-pulse laser illuminate a thin foil target, the foil electrons are pushed by the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::993ef60c1b1e054eb4bd011ff31aac7d
https://doi.org/10.1016/j.physa.2016.03.110
https://doi.org/10.1016/j.physa.2016.03.110
Publikováno v:
Key Engineering Materials. 621:346-350
Increasing demands regarding the light-weight, high-torque and high-precision actuator are inducing the need for new actuators and new drive principles. This paper introduces a novel principle for transforming the linear motion of high performance pi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b0460ded19bc1a6e955e3db0445186b6
https://doi.org/10.4028/www.scientific.net/kem.621.346
https://doi.org/10.4028/www.scientific.net/kem.621.346
Publikováno v:
Key Engineering Materials. 621:209-214
A composite control scheme is proposed to solve the problems of friction toque and carrier disturbance lag in the stabilized loop of inertial stabilized platform. Based on analysis of composite control structure, the performance of single rate loop,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7575fde966c8bb817d872f3b70571ec5
https://doi.org/10.4028/www.scientific.net/kem.621.209
https://doi.org/10.4028/www.scientific.net/kem.621.209
Publikováno v:
Key Engineering Materials. 620:424-430
In the design process of lightweight harmonic drive system, low-frequency resonance generally affects controller design, and restricts system servo performance. In the design stage of system, it has great significance that the resonant frequencies an
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::67299f220c31b1e54302937801519cef
https://doi.org/10.4028/www.scientific.net/kem.620.424
https://doi.org/10.4028/www.scientific.net/kem.620.424
Publikováno v:
Key Engineering Materials. 621:195-200
Precise cable drive has been developed as an alternative transmission element to gearbox, belt and pulleys, chains and sprocket in Electro-Optical Tracking system. Precise cable drive has several significant advantages including backlash free, high s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d412d0ec0835b4642953cd3ae599a65e
https://doi.org/10.4028/www.scientific.net/kem.621.195
https://doi.org/10.4028/www.scientific.net/kem.621.195
Publikováno v:
Key Engineering Materials. 620:234-239
Firstly a three degrees of freedom micro-positioning stage constructed by flexure hinges is designed, and the simplified model of the stage is established. Secondly, the stiffness of the stage along X, Y direction or around Z direction is deduced by
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::05896c1996d85c1d9c7fed949fae1a65
https://doi.org/10.4028/www.scientific.net/kem.620.234
https://doi.org/10.4028/www.scientific.net/kem.620.234
Publikováno v:
Journal of Central South University. 20:3049-3056
As the sampling rates of the inner loop and the outer loop of the target tracking control system are different, a typical digital multi-rate control system was formed. If the traditional single-rate design method was applied, the low sampling rate lo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c2230ce16be8b1e6e8dd4db81b2e4595
https://doi.org/10.1007/s11771-013-1828-9
https://doi.org/10.1007/s11771-013-1828-9
Publikováno v:
Journal of Central South University. 20:3031-3041
LuGre model has been widely used in friction modeling and compensation. However, the new friction regime, named prestiction regime, cannot be accurately characterized by LuGre model in the latest research. With the extensive experimental observations
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82689b6bc2df45a8b81958da36fe143e
https://doi.org/10.1007/s11771-013-1826-y
https://doi.org/10.1007/s11771-013-1826-y
Publikováno v:
Key Engineering Materials. :699-705
In order to verify and analysis the theory model of direct drive system, the methods of computer-aided modeling and simulation analysis in Simulink and Simscape environment were presented. Based on the theory model of direct drive system, simulation
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8c2974ebb7d9b68c2031ff8ee571efe5
https://doi.org/10.4028/www.scientific.net/kem.579-580.699
https://doi.org/10.4028/www.scientific.net/kem.579-580.699
Publikováno v:
Key Engineering Materials. :689-694
An integrated design method of the compliant linear positioning device (CLPD) was researched, which was composed of a compliant guide mechanism and two electromagnetic actuators. Typically, the actuators are designed after the compliant mechanism, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::823e209ffc5e1db630a3d251a2e2fdd7
https://doi.org/10.4028/www.scientific.net/kem.579-580.689
https://doi.org/10.4028/www.scientific.net/kem.579-580.689