{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,8,2]],"date-time":"2025-08-02T17:56:32Z","timestamp":1754157392812,"version":"3.41.2"},"reference-count":10,"publisher":"Emerald","issue":"2","license":[{"start":{"date-parts":[[2011,8,19]],"date-time":"2011-08-19T00:00:00Z","timestamp":1313712000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.emerald.com\/insight\/site-policies"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":[],"published-print":{"date-parts":[[2011,8,19]]},"abstract":"<jats:sec><jats:title content-type=\"abstract-heading\">Purpose<\/jats:title><jats:p>According to the basic principle of grey system and third axiom buffer operator, aiming at the problem of disturbance, some new weakening buffer operators are established by analytical skills in the process of prediction. The problem of some contradictions between quantitative analysis and qualitative analysis existing in pretreatment for vibration data sequences is resolved effectively. An example shows that the kind of new weakening buffer operators increase the forecast precision of data forecast model remarkably. The aim of this paper is to attempt to resolve the problem of some contradictions between quantitative analysis and qualitative analysis existing in pretreatment for vibration data sequences.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Design\/methodology\/approach<\/jats:title><jats:p>In view of the problem of some contradictions between quantitative analysis and qualitative analysis existing in pretreatment for vibration data sequences, according to the basic principle of grey system and third axiom buffer operator, some new weakening buffer operators are established by analytical skills. As an example, the kind of new weakening buffer operators can increase the forecast precision of data forecast model remarkably.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Findings<\/jats:title><jats:p>The results show that the new weakening buffer operators can increase the forecast precision of data forecast model remarkably.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Practical implications<\/jats:title><jats:p>The new weakening buffer operators exposed in the paper can be used to resolve the problem of some contradictions between quantitative analysis and qualitative analysis existing in pretreatment for vibration data sequences and increase the forecast precision of data forecast model remarkably.<\/jats:p><\/jats:sec><jats:sec><jats:title content-type=\"abstract-heading\">Originality\/value<\/jats:title><jats:p>The paper succeeds in increasing the forecast precision of data forecast model remarkably.<\/jats:p><\/jats:sec>","DOI":"10.1108\/20439371111163774","type":"journal-article","created":{"date-parts":[[2011,8,27]],"date-time":"2011-08-27T07:10:07Z","timestamp":1314429007000},"page":"148-157","source":"Crossref","is-referenced-by-count":10,"title":["The construction of new weakening buffer operators and their application"],"prefix":"10.1108","volume":"1","author":[{"given":"Dang","family":"Luo","sequence":"first","affiliation":[]},{"given":"Xia","family":"Wang","sequence":"additional","affiliation":[]}],"member":"140","reference":[{"key":"key2022012820344570400_b9","unstructured":"Cui, J., Dang, Y.\u2010G. and Liu, S.\u2010F. (2009a), \u201cAnalysis on modeling accuracy of GM(1,1) based on new weakening buffer operators\u201d, System Engineering \u2013 Theory & Practice, Vol. 29 No. 7, pp. 132\u20108."},{"key":"key2022012820344570400_b10","unstructured":"Cui, L.\u2010Z., Liu, S.\u2010F. and Wu, Z.\u2010P. (2009b), \u201cStudy on new weakening buffer operators and their applications\u201d, Control and Decision, Vol. 24 No. 8, pp. 1252\u20106."},{"key":"key2022012820344570400_b7","unstructured":"Cui, L.\u2010Z., Liu, S.\u2010F. and Wu, Z.\u2010P. (2010), \u201cNew strengthening buffer operators and their applications\u201d, System Engineering \u2013 Theory & Practice, Vol. 30 No. 3, pp. 484\u20109."},{"key":"key2022012820344570400_b5","unstructured":"Dang, Y.\u2010G., Liu, S.\u2010F. and Liu, B. (2004), \u201cStudy on the weakening buffer operators and researches\u201d, Chinese Journal of Management Science, Vol. 12 No. 2, pp. 108\u201011."},{"key":"key2022012820344570400_b6","unstructured":"Guan, Y.\u2010Q. and Liu, S.\u2010F. (2007), \u201cStudy on the weakening buffer operator sequence\u201d, Chinese Journal of Management Science, Vol. 15 No. 4, pp. 89\u201092."},{"key":"key2022012820344570400_b3","unstructured":"Liu, S.\u2010F. (1992), \u201cBuffer operator and it s application\u201d, Theories and Practices of Grey System, Vol. 2 No. 1, pp. 45\u201050."},{"key":"key2022012820344570400_b2","unstructured":"Liu, S.\u2010F. (1997), \u201cThe trap in the prediction of a shock disturbed system and the buffer operator\u201d, Journal of Huazhong University of Science and Technology, Vol. 25 No. 1, pp. 25\u20107."},{"key":"key2022012820344570400_b1","unstructured":"Liu, S.\u2010F., Dang, Y.\u2010G. and Fang, Z.\u2010G. (2010), Grey System Theory and Its Application, Science Press, Beijing."},{"key":"key2022012820344570400_b8","unstructured":"Luo, D. and Sun, L. (2010), \u201cStudy on some weakening buffer operator\u201d, Journal of North China University of Water Resources and Electric Power, Vol. 31 No. 4, pp. 147\u20109."},{"key":"key2022012820344570400_b4","unstructured":"Xie, N.\u2010M. and Liu, S.\u2010F. (2003), \u201cA new applicative weakening buffer operator\u201d, Chinese Journal of Management Science, Vol. 11 No. 5, pp. 46\u20108."}],"container-title":["Grey Systems: Theory and Application"],"original-title":[],"language":"en","link":[{"URL":"http:\/\/www.emeraldinsight.com\/doi\/full-xml\/10.1108\/20439371111163774","content-type":"unspecified","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/20439371111163774\/full\/xml","content-type":"application\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/www.emerald.com\/insight\/content\/doi\/10.1108\/20439371111163774\/full\/html","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2025,7,24]],"date-time":"2025-07-24T23:52:34Z","timestamp":1753401154000},"score":1,"resource":{"primary":{"URL":"http:\/\/www.emerald.com\/gs\/article\/1\/2\/148-157\/97785"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2011,8,19]]},"references-count":10,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2011,8,19]]}},"alternative-id":["10.1108\/20439371111163774"],"URL":"https:\/\/doi.org\/10.1108\/20439371111163774","relation":{},"ISSN":["2043-9377"],"issn-type":[{"type":"print","value":"2043-9377"}],"subject":[],"published":{"date-parts":[[2011,8,19]]}}}