A new tracking mode for improved Martian gravity field measurement von Yan, Jianguo, Yang, Xuan, Hao, Weifeng, Ye, Mao, Li, Fei, Qu, Chunkai, Deng, Qingyun, Jin, Weitong, Barriot, Jean-Pierre

Volltext

Marine positioning enhancement method and system based on radar, and electronic equipment von YANG HAOYU, TAN QING, JIAO ZHIWEI, WANG CHONG, QU CHUNKAI, AN LIANGLIANG, HAO JIANYUN, DING CHAO, LI JINBAO, GAO HANG

Volltext bestellen

Ship collision early warning method and system based on Beidou positioning system, and electronic equipment von YANG HAOYU, TAN QING, JIAO ZHIWEI, QU CHUNKAI, ZHOU HANG, YAN SHULIN, HAO JIANYUN, DING CHAO, LI JINBAO, GAO HANG

Volltext bestellen

Satellite signal transceiving and radio frequency distribution circuit and satellite receiving system von JIANG LIYING, ZHANG HONGBO, JIANG TAORAN, ZHANG JIN, QU CHUNKAI, ZHOU HANG, WANG XUESONG, HAO JIANYUN, LIU HAILONG

Volltext bestellen

Method for shortening hot start time of satellite receiver by using GEO satellite von WANG CHONG, ZHANG YUGUO, HOU XIANQIN, AN LIANGLIANG, LIU HAILONG, ZHOU SHENGHONG, GUO JIAN, JIANG LIYING, JIANG TAORAN, ZHANG YAN, DONG LIN, QU CHUNKAI, WANG XUESONG, CHEN XIAOZHI

Volltext bestellen

Hierarchical adaptive filtering method and system considering observation model error von ZHOU SHENGHONG, JIANG LIYING, JIANG TAORAN, SHAN XUEMEI, WANG CHONG, ZHANG YUGUO, QU CHUNKAI, YAN SHULIN, WANG XUESONG, CAO RUI, CHEN XIAOZHI, GAO HANG

Volltext bestellen

Method for improving satellite double-difference pseudo-range positioning precision von LI ZHEN, WANG CHONG, ZHANG YUGUO, HOU XIANQIN, CAO RUI, LIU HAILONG, GAO HANG, ZHOU SHENGHONG, LIU ZHIYONG, JIANG TAORAN, LIN ZHIHAO, QU CHUNKAI, WANG XUESONG, CHEN XIAOZHI

Volltext bestellen

Method and system for resolving roll angle of rotating aircraft von WANG CHONG, ZHOU ZIKUN, ZHANG YUGUO, HOU XIANQIN, AN LIANGLIANG, TAO NANNAN, CAO RUI, ZHOU SHENGHONG, GUO JIAN, LIU ZHIYONG, WEI PEIPING, LIN ZHIHAO, QU CHUNKAI, WANG XUESONG, CHEN XIAOZHI

Volltext bestellen

Three-frequency ambiguity fixing method and three-frequency ambiguity fixing system based on Beidou No.3 satellite navigation system von LI ZHEN, WANG CHONG, ZHANG YUGUO, ZHOU HANG, AN LIANGLIANG, LIU HAILONG, GAO HANG, JIANG LIYING, WEI PEIPING, JIANG TAORAN, QU CHUNKAI, LIU YUNJIN, SHI CAN, WANG XUESONG, CHEN XIAOZHI

Volltext bestellen

Remote moon surface landing device precise positioning method based on four-stroke tracking mode von LI FEI, YANG XUAN, QU CHUNKAI, YE MAO, HAO WEIFENG, YAN JIANGUO, JIN WEITONG

Volltext bestellen

Intelligent power distribution network flexible operation control management system and method von HONG YA, SUN LIANGZHI, CHEN FANG, XING CHUNKAI, WANG LIN, QU ZHIJIANG, HOU KUNMING, LI YONGXU, LIU XIFENG, YANG XIUJU

Volltext bestellen

Method for preventing disordered wire knotting of barreled welding wires in welding process von DU CHUNKAI, XIAO YIZHUO, QU BINGBING, SHI DONGHANG

Volltext bestellen