Effects of Spine Motion on Foot Slip in Quadruped Bounding.

Dongliang Chen, Ningjie Li, Guifang Liu, Lei Chen, Yongyuan Wang, Chong Liu, Bo Zhuang

Open access · goldAbstract read

In one paragraph

Article in Applied bionics and biomechanics, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it

0cells of the map it votes in

0citing papers in PubMed

0.2field-weighted citation impact, top 49% of its field

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

0 citing papers in PubMed, 3 citations in OpenAlex.

No citing paper in PubMed yet.

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

7 authors at 1 institution in 1 country.

Dongliang ChenCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, China.ORCID 0000-0002-9444-0220

Ningjie LiCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, China.ORCID 0000-0002-9113-4797

Guifang LiuCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, China.

Lei ChenCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, China.

Yongyuan WangCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, China.

Chong LiuCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, China.

Bo ZhuangCollege of Mechanical and Electrical Engineering, Harbin Engineering University, Harbin 150001, China.

Harbin Engineering University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Translation and bend of the spine in the sagittal plane during high-speed quadruped running were investigated. The effect of the two spine motions on slip between the foot and the ground was also explored. First, three simplified sagittal plane models of quadruped mammals were studied in symmetric bounding. The first model's trunk allowed no relative motion, the second model allowed only trunk bend, and the third model allowed both bend and translation. Next, torque was introduced to equivalently replace spine motion and the possibility of foot slip of the three models was analyzed theoretically. The results indicate that the third model has the least possibility of slip. This conclusion was further confirmed by simulation experiments. Finally, the conclusion was verified by the reductive model crawling robot.

Identifiers

PMID29770162

DOI10.1155/2018/8097371

PMCPMC5889909

OpenAlexW2793676850

What OpenQuestion holds

Textmetadata

LicenceCC BY

Read underepoch 390

Registered trials

None linked

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.