Evidence map›Paper›PMID 35746370›Full record

ArticleSensors (Basel, Switzerland)2022

Optimal Rotational Angular Velocity Determination Method Based on Compound Rotary Semi-Strapdown Inertial Navigation System.

Chenming Zhang, Jie Li, Xiaoqiao Yuan, Xi Zhang, Xiaokai Wei, Kaiqiang Feng, Chenjun Hu, Debiao Zhang, Yubing Jiao

Abstract read
PubMed Full text at PMC Publisher
In one paragraph

Article in Sensors (Basel, Switzerland), 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

9 authors.

Chenming ZhangNational Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan 030051, China.
Jie LiNational Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan 030051, China.
Xiaoqiao YuanNational Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan 030051, China.
Xi ZhangSchool of Electrical Control Engineering, North University of China, Taiyuan 030051, China.
Xiaokai WeiNational Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan 030051, China.
Kaiqiang FengNational Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan 030051, China.
Chenjun HuNational Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan 030051, China.
Debiao ZhangSchool of Electronic Information Engineering, Taiyuan University of Science and Technology, Taiyuan 030024, China.
Yubing JiaoNational Key Laboratory for Electronic Measurement Technology, North University of China, Taiyuan 030051, China.

Funding

Jie Li(Shanxi Province Key R&D Program) 202003D111007Jie Li( The National Natural Science Foundation of China) 61973280
6 · The paper itself

Abstract

Single-axis rotation modulation (SRM) still accumulates errors in the roll axis direction, which leads to the navigation accuracy not meeting the requirements of guided missiles. Compound rotation modulation (CRM) superimposes one-dimensional rotation on the basis of SRM, so that the error of the projectile in the direction of the roll axis is also modulated. However, the error suppression effect of CRM is not only affected by the error of the IMU itself, but also related to the modulation angular velocity. In order to improve the accuracy of rotary semi-strapdown inertial navigation system (RSSINS), this paper proposes an optimal rotation angular velocity determination method. Firstly, the residual error in CRM scheme is analyzed; then, the relationship between the incomplete modulation error and the modulation angular velocity in CRM is discussed; finally, a method for determining the optimal modulation angular velocity is proposed (

Indexed as

incomplete modulation erroroptimal modulation angular velocityrotation modulationRSSINS

Identifiers

PMID35746370
PMCPMC9228760

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.