中国科学院机构知识库网格系统: 检索

TranDA: Behavior traceable anomaly detection and attribution for 5G control plane via message sequence analysis 期刊论文 OAI收割
COMPUTER NETWORKS, 2026, 卷号: 274, 页码: 14
作者: Dai, Lulu; Sun, Qian; Wang, Yuanyuan; Fan, Xuancheng; Tian, Lin

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收藏 | 浏览/下载：2/0 | 提交时间：2026/05/25

5G Control plane Anomaly detection Behavior attribution Traceability Message sequence

Path-following control of 4WIS/4WID autonomous vehicles considering vehicle stability based on phase plane 期刊论文 OAI收割
PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART D-JOURNAL OF AUTOMOBILE ENGINEERING, 2024, 页码: 14
作者: Sun, Yang; Wang, Chao; Wang, Haiyang; Tian, Bin; Ning, Haonan

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收藏 | 浏览/下载：61/0 | 提交时间：2024/07/04

Autonomous vehicles path following control vehicle stability control phase plane

An Accelerated Iterative Learning Control Approach for X-Y precision plane motion stage 会议论文 OAI收割
Dalian, China, July 15-17, 2021
作者: Zhang T(张涛); Yan HY(闫红雨); Jia DP(贾丹平); Zhang HL(张华良); Zhao BJ(赵冰洁)

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收藏 | 浏览/下载：45/0 | 提交时间：2021/11/21

X-Y precision plane motion stage Iterative learning control tracking precision convergence rate

Polarity Control within One Monolayer at ZnO/GaN Heterointerface: (0001) Plane Inversion Domain Boundary 期刊论文 OAI收割
ACS APPLIED MATERIALS & INTERFACES, 2018, 卷号: 10, 期号: 43, 页码: 37651-37660
作者: Li, Siqian; Lei, Huaping; Wang, Yi; Ullah, Md Barkat; Chen, Jun

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收藏 | 浏览/下载：112/0 | 提交时间：2019/01/11

ZnO/GaN heterointerface (0001) plane IDBs polarity control energetic stability 2DHG 2DEG

Study of the influence of the shape of projection lens focal plane on the focus control of advanced lithography 期刊论文 OAI收割
OPTIK, 2014, 卷号: 125, 期号: 22, 页码: 6775-6777
作者: Li, Jinlong; Hu, Song; Zhao, Lixin

收藏 | 浏览/下载：38/0 | 提交时间：2015/07/10

Focal plane PGFM Focus control Lithography

3R plane robot impedance control based on fuzzy PD controller 期刊论文 OAI收割
Journal of Convergence Information Technology, 2012, 卷号: 7, 期号: 20, 页码: 234-241
作者: Gao HW(高宏伟); Hong K(洪昆); Song JH(宋建辉)

收藏 | 浏览/下载：96/0 | 提交时间：2012/12/28

3R Plane Robot Kinematics Dynamics Fuzzy PD Impedance Control

The analyze and design of focusing system for space camera (EI CONFERENCE) 会议论文 OAI收割
2012 International Conference on Electrical Insulating Materials and Electrical Engineering, EIMEE 2012, May 25, 2012 - May 27, 2012, Shenyang, Liaoning, China
作者: Yu T.

收藏 | 浏览/下载：42/0 | 提交时间：2013/03/25

In order to control the focal plane and guarantee the imaging quality of space camera the focusing system was proposed. Firstly the reasons of defocusing were analyzed and a solution method was given. Secondly the system structure and operating principle were introduced. Thirdly the system design was presented in detail. Finally the system was experimented. Experimental results indicate that the defocusing amount of camera can be controlled below 10 um and the focusing system satisfies the requirement of system design. (2012) Trans Tech Publications Switzerland.

Design and analysis of auto-focus assembly for spaceborne remote sensing camera (EI CONFERENCE) 会议论文 OAI收割
2011 International Conference on Electronics, Communications and Control, ICECC 2011, September 9, 2011 - September 11, 2011, Ningbo, China
作者: Chen W.; Gao X.

收藏 | 浏览/下载：56/0 | 提交时间：2013/03/25

Spaceborne remote sensing camera may be out of focus when the environment and photographic distance changes. In order to get higher ground sampled distance for the camera based on the experience gained from the development of a remote sensing camera working principle of auto-focus assembly control system was discussed. Time of waveform extraction was reduced. It sets force an auto-focus assembly that uses cam and line guide rail in order to move the lens group. The motion error of the auto-focus assembly was difficult to be eliminated and would affect on the focusing accuracy of the spaceborne remote sensing camera directly. So it was analyzed at both ends of the focusing structure. The CCD detector can keep stable when the remote sensing camera is imaging. The motion error was tested to verify the validity of the simulation result and it is less than 0.01mm. Its accuracy meets using demand. The focusing method of moving focal plane is suitable for spaceborne remote sensing camera. 2011 IEEE.

The imaging system design of three-line LMCCD mapping camera (EI CONFERENCE) 会议论文 OAI收割
International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, May 24, 2011 - May 26, 2011, Beijing, China
作者: Zhao Y.

收藏 | 浏览/下载：41/0 | 提交时间：2013/03/25

In this paper the SNR tested in laboratory is better than 95 under typical working condition(the solar incidence degree is 30 the temperature of the focal plane module is controlled under 30 in a working period of 15 minutes. All of these results can satisfy the requirements about the synchronous photography the authors introduced the theory about LMCCD (line-matrix CCD) mapping camera firstly. On top of the introduction were consists of the imaging system of LMCCD mapping camera. Secondly the photography interval of line-matrix CCD of the nadir camera can satisfy the butter requirements of LMCCD focal plane module the reflectivity of the earth's surface is 0.3) of each CCD image the temperature control of focal plane module and SNR some pivotal designs which were Introduced about the imaging system Which give the guarantee of precision for satellite photogrammetry. 2011 SPIE. such as the design of focal plane module the video signal's procession the controller's design of the imaging system synchronous photography about forward and nadir and backward camera and the nadir camera of line-matrix CCD. At last the test results of LMCCD mapping camera imaging system were introduced. The results as following: the precision of synchronous photography about forward and nadir and backward camera is better than 4 ns and the nadir camera of line-matrix CCD is better than 4 ns too

Analysis of zenith pass problem in a roll-pitch optics seeker (EI CONFERENCE) 会议论文 OAI收割
2011 International Conference on Electronics and Optoelectronics, ICEOE 2011, July 29, 2011 - July 31, 2011, Dalian, China
作者: Jiang H.

收藏 | 浏览/下载：55/0 | 提交时间：2013/03/25

There are mainly two kind of structures for a missile two-axes seeker which is always mentioned as elevate-azimuth and roll-pitch. The elevate-azimuth structured seeker has been studied for a long time and it is applied in all sort of missiles. Not only structure design but also control algorithm of the elevate-azimuth seeker are deeply developed. But for elevate-azimuth seeker there are several disadvantages such as big size and large abaxial angle blind. So the elevate-azimuth seeker gimbal angle is designed up to 65 according to relative references. In modern air war it is important for a missile to have the ability of "first recognize" and "first attack". That means the air to air missile seeker is required to be a system with large gimbal angle and large abaxial launch angle. With the mentioned requirement roll-pitch seeker with its advantages smart size and large gimbal angle is studied widely and deeply. The pitch angle of roll-pitch is up to 90 while its roll angle up to n 360. But there are also some disadvantages for the roll-pitch seeker the most troublesome one is the zenith pass problem. The zenith pass problem is brought about from the gimbal kinematics it is said that when target moves in the center of image plane roll servo command gotten from the kinematics algorithm will go to infinite. Math model of zenith pass problem is proposed in this paper and two ways to solve the problem are brought forward. 2011 IEEE.