中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
机构
采集方式
内容类型
发表日期
学科主题
筛选

浏览/检索结果: 共16条，第1-10条 帮助

条数/页： 排序方式：
Physics-enhanced data-driven turbulence model for flow around submerged bodies 期刊论文  OAI收割
OCEAN ENGINEERING, 2025, 卷号: 315, 页码: 13
作者:  Zhang,Zhen;  Li,Haohan
  |  收藏  |  浏览/下载：6/0  |  提交时间：2025/01/06
Full waveform inversion with combined misfit functions and application in land seismic data 期刊论文  OAI收割
FRONTIERS IN EARTH SCIENCE, 2023, 卷号: 11, 页码: 14
作者:  Song, Jianyong;  Yang, Zhifang;  Cao, Hong;  He, Weiguang;  Pan, Wenyong
  |  收藏  |  浏览/下载：28/0  |  提交时间：2023/12/27
Abnormality of mussel in the early developmental stages induced by graphene and triphenyl phosphate: In silico toxicogenomic data-mining, in vivo, and toxicity pathway-oriented approach 期刊论文  OAI收割
AQUATIC TOXICOLOGY, 2023, 卷号: 263, 页码: 11
作者:  Wang, Xiaoqing;  Li, Fei;  Meng, Xiangjing;  Xia, Chunlei;  Ji, Chenglong
  |  收藏  |  浏览/下载：21/0  |  提交时间：2023/11/15
Abnormality of mussel in the early developmental stages induced by graphene and triphenyl phosphate: In silico toxicogenomic data-mining, in vivo, and toxicity pathway-oriented approach 期刊论文  OAI收割
AQUATIC TOXICOLOGY, 2023, 卷号: 263, 页码: 11
作者:  Wang, Xiaoqing;  Li, Fei;  Meng, Xiangjing;  Xia, Chunlei;  Ji, Chenglong
  |  收藏  |  浏览/下载：8/0  |  提交时间：2024/11/02
Deep seismic structure of the continent-ocean transition in the northern margin of the South China Sea revealed by jointly reflective and refractive data along OBS2018-H2 profile 期刊论文  OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2022, 卷号: 65, 期号: 6, 页码: 2210-2225
作者:  Zhao MingHui;  Yuan Ye;  Zhang CuiMei;  Gao JinWei;  Su XiaoKang
  |  收藏  |  浏览/下载：18/0  |  提交时间：2022/07/25
Combined optimisation of waveform and quantisation thresholds for multistatic radar systems 期刊论文  OAI收割
IET SIGNAL PROCESSING, 2018, 卷号: 12, 期号: 5, 页码: 559-565
作者:  Zhu, Jiang;  Ji, Daxiong;  Xu, Zhiwei;  Si, Bailu
  |  收藏  |  浏览/下载：22/0  |  提交时间：2021/02/02
Research of OBC and cable data matched filtering in wavelet domain 期刊论文  OAI收割
CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION, 2014, 卷号: 57, 期号: 1, 页码: x
Zhu, JM; Fang, ZY; Zhang, XY; Zhang, LX; Xie, SL
收藏  |  浏览/下载：31/0  |  提交时间：2014/12/11
An auto-focus algorithm of fast search based on combining rough and fine adjustment (EI CONFERENCE) 会议论文  OAI收割
3rd international Conference on Manufacturing Science and Engineering, ICMSE 2012, March 27, 2012 - March 29, 2012, Xiamen, China
作者:  Zhang S.;  Zhang Y.
收藏  |  浏览/下载：26/0  |  提交时间：2013/03/25
A coarse and fine combined fast search and auto-focusing algorithm was suggested in this paper. This method can automatically search and find the focal plane by evaluating the image definition. The Krisch operator based edge energy function was used as the big-step coarse focusing  and then the wavelet transform based image definition evaluation function  which is sensitivity to the variation in image definition  was used to realize the small-step fine focusing in a narrow range. The un-uniform sampling function of the focusing area selection used in this method greatly reduces the workload and the required time for the data processing. The experimental results indicate that this algorithm can satisfy the requirement of the optical measure equipment for the image focusing. (2012) Trans Tech Publications.  
Research of software re-injection technology for aerospace camera controller in-orbit (EI CONFERENCE) 会议论文  OAI收割
2012 9th IEEE International Conference on Mechatronics and Automation, ICMA 2012, August 5, 2012 - August 8, 2012, Chengdu, China
Xu W.
收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25
For the factors of increased of tasks  enhancements of functions and improvement of integrity and complexity in aerospace camera  application system has raised high and long-term in-orbit autonomy and reliability requirements on camera controller. Based on an actual project application background  this paper has put forward a design method of new high reliability aerospace camera controller in-orbit software reinjection instruction sequence which use TSC695F as kernel CPU and process flow of bootstrap receive  cache  checkout and storage update data. Finally  combined with specific test module for camera controller software re-injection  the validity of the software re-injection method raised here has been verified. Still here gives out reference codes of update data package which generated by the ground. 2012 IEEE.  
Adaptive control at launching using three loop autopilot (EI CONFERENCE) 会议论文  OAI收割
2011 2nd International Conference on Mechanic Automation and Control Engineering, MACE 2011, July 15, 2011 - July 17, 2011, Inner Mongolia, China
作者:  Zhang Y.
收藏  |  浏览/下载：25/0  |  提交时间：2013/03/25
In order to guarantee the precise initial flight trajectory  control the missile disturbance of large disturbance torque  three loop adaptive autopilot was researched. The characteristics of the projectile and three loop autopilot instruction formation characteristics were analysed. From equivalent pitching angle of lateral acceleration feedback loop  combined with the instruction of generalized error  autopilot structure was simplified  and three loop autopilot adaptive control law and stability were designed. The test data show that when disturbance torque was 600Nm  the attitude angle generalized error was -4.4. In the time lasted about 15s  late trajectory accuracy was within 1.0.Three loop autopilot adaptive control law was able to control the disturbance of initial trajectory and adapt to dynamic characteristics changes  control system stability. It was the initial trajectory accurate solution method of flight. 2011 IEEE.