文献一覧: 公益社団法人計測自動制御学会 (出版者)

3 0 0 0 不便益を得るシステムの要件

著者: 平岡敏洋
出版者: 公益社団法人計測自動制御学会
雑誌: 計測と制御 (ISSN:04534662)
巻号頁・発行日: vol.60, no.12, pp.835-839, 2021-12-10 (Released:2021-12-17)
参考文献数: 8

2022-01-21 15:00:45
3 + 2 Twitter

3 0 0 0 OA ひび割れ自動補修システムのための撮影環境にロバストなひび形状検出

著者: 佐田実季田邉将之川脇治中村優花岡島寛
出版者: 公益社団法人計測自動制御学会
雑誌: 計測自動制御学会論文集 (ISSN:04534654)
巻号頁・発行日: vol.56, no.6, pp.345-352, 2020 (Released:2020-06-12)
参考文献数: 28

Paved roads are said to be able to use them for a long time with adequate maintenances on a regular basis. However, due to a shortage of manpower for repairs, sufficient maintenance have not been taken on some municipal roads in Japan, and the deterioration has progressed rapidly. Furthermore, around 2025, many asphalt pavements paved during the period of high economic growth in Japan are expected to deteriorate rapidly, hence, a more effective method than the current manual repairing method is required. In this research, we aim to realize a machine that automatically detects and repairs cracks. As a starting point, this paper studies crack detection, one of the important elemental technologies. Assuming actual use, it is necessary to be robust to disturbances such as different colors of paved roads and illumination change due to the weather. To solve this problem, we propose a robust crack detection using deep learning. Specifically, the crack detection was performed by classifying cracked and uncracked areas by semantic segmentation using U-Net. The learning process was performed with various images including lighting changes in the training data set. As a result, we achieved a robust segmentation of cracked areas with 92.5 percent accuracy of Intersection over Union.

2021-11-17 15:28:13
3 + 21 Twitter

3 0 0 0 OA 数理心理学

著者: 印東太郎
出版者: 公益社団法人計測自動制御学会
雑誌: 計測と制御 (ISSN:04534662)
巻号頁・発行日: vol.15, no.10, pp.801-810, 1976-10-10 (Released:2009-11-26)
参考文献数: 28

2021-10-29 19:56:52
3 + 4 Twitter

3 0 0 0 OA CPSの形式検証——超準解析によるアプローチ

著者: 蓮尾一郎末永幸平
出版者: 公益社団法人計測自動制御学会
雑誌: 計測と制御 (ISSN:04534662)
巻号頁・発行日: vol.53, no.12, pp.1080-1085, 2014-12-10 (Released:2017-04-29)
参考文献数: 4

3 0 0 0 OA ハイブリッド自動車における制御

著者: 佐々木正一
出版者: 公益社団法人計測自動制御学会
雑誌: 計測と制御 (ISSN:04534662)
巻号頁・発行日: vol.45, no.3, pp.203-208, 2006-03-10 (Released:2009-11-26)
参考文献数: 9
被引用文献数: 2

3 0 0 0 OA 《第10回》脳の意思決定機構と強化学習

著者: 吉本潤一郎伊藤真銅谷賢治
出版者: 公益社団法人計測自動制御学会
雑誌: 計測と制御 (ISSN:04534662)
巻号頁・発行日: vol.52, no.8, pp.749-754, 2013-08-10 (Released:2018-04-25)
参考文献数: 22

2021-09-05 04:16:56
3 + 2 Twitter

3 0 0 0 OA 正常な人の脳にみられる最近の知見

著者: 角田忠信
出版者: 公益社団法人計測自動制御学会
雑誌: 計測と制御 (ISSN:04534662)
巻号頁・発行日: vol.24, no.11, pp.1051-1056, 1985-11-10 (Released:2009-11-26)
参考文献数: 10

2021-08-11 01:53:14
3 + 1 Twitter

3 0 0 0 OA 人間活動が媒介するシステム境界の相互浸透—ツリーをリゾームで編む—

著者: 下原勝憲
出版者: 公益社団法人計測自動制御学会
雑誌: 計測と制御 (ISSN:04534662)
巻号頁・発行日: vol.55, no.8, pp.680-685, 2016-08-10 (Released:2016-08-26)
参考文献数: 15
被引用文献数: 1

2021-07-09 03:02:36
3 + 10 Twitter

3 0 0 0 OA 複数フレームのCSP係数を用いたTDOA推定による複数人物定位·追跡

著者: 綱沢駿大山真司
出版者: 公益社団法人計測自動制御学会
雑誌: 計測自動制御学会論文集 (ISSN:04534654)
巻号頁・発行日: vol.53, no.12, pp.644-653, 2017 (Released:2017-12-16)
参考文献数: 15
被引用文献数: 1

In this paper, multi-speaker localization methods using voice signal are proposed. Sound source localization systems consisting of many microphones have been widely researched. In our laboratory, we have researched sound source localization of persons based on TDOA (Time Difference of Arrival) between distributed microphones for the purpose of efficient use of air conditioner and lighting in the office . Localization systems based on sound such as footsteps or voice are superior to those based on image data in terms of privacy-consciousness and utility in the dark. As sound source localization methods, beamforming, subspace methods and TDOA-based methods are widely used. CSP (Cross-power Spectrum Phase) analysis is one of the most famous method to estimate TDOA. We have researched sound source localization methods using CSP analysis because it spends less calculation cost than beamforming or subspace methods. However, CSP analysis doesn't work well by itself in the real office environment because of sound lasting for a long time, reverberations, low SNR, and so on. The main cause of difficulty in sound source localization in such a case is the “weak correlation” between different sound signals. In this paper, it is shown that the bad effect of the “weak correlation” can be improved by our proposed methods, Wiener-filter-based CSP analysis and H-CSP (Histogram-CSP) analysis. H-CSP analysis is a statistics data analysis method for CSP coefficients which uses the histogram of CSP coefficients. In this research, the effectiveness of proposed methods are shown by sound source localization experiments in the case sound sources are stable and the case sound sources are moving.

2021-07-05 00:29:58
3 + 0 Twitter

3 0 0 0 OA 単位諮問委員会(CCU)報告

著者: 臼田孝藤井賢一保坂一元
出版者: 公益社団法人計測自動制御学会
雑誌: 計測と制御 (ISSN:04534662)
巻号頁・発行日: vol.55, no.12, pp.1103-1108, 2016 (Released:2016-12-28)
参考文献数: 21
被引用文献数: 2

2021-06-30 22:58:31
1 + 5 Twitter
2 + 1 Wikipedia

3 0 0 0 OA 誰のための自動化?

著者: 稲垣敏之
出版者: 公益社団法人計測自動制御学会
雑誌: 計測と制御 (ISSN:04534662)
巻号頁・発行日: vol.32, no.3, pp.181-186, 1993-03-10 (Released:2009-11-26)
参考文献数: 22
被引用文献数: 1

2021-04-27 15:22:22
3 + 14 Twitter

3 0 0 0 OA LSSのダイナミクス, モデリングおよび低次元化

著者: 狼嘉彰木田隆山口功
出版者: 公益社団法人計測自動制御学会
雑誌: 計測と制御 (ISSN:04534662)
巻号頁・発行日: vol.26, no.10, pp.845-854, 1987-10-10 (Released:2009-11-26)
参考文献数: 30

2021-04-07 12:34:55
3 + 3 Twitter

3 0 0 0 OA 赤外線天文学の半世紀

著者: 奥田治之
出版者: 公益社団法人計測自動制御学会
雑誌: 計測と制御 (ISSN:04534662)
巻号頁・発行日: vol.56, no.6, pp.399-406, 2017-06-10 (Released:2017-06-21)
参考文献数: 65

2021-03-11 13:18:23
3 + 14 Twitter

3 0 0 0 OA 情報幾何と機械学習

著者: 赤穂昭太郎
出版者: 公益社団法人計測自動制御学会
雑誌: 計測と制御 (ISSN:04534662)
巻号頁・発行日: vol.44, no.5, pp.299-306, 2005-05-10 (Released:2009-11-26)
参考文献数: 30
被引用文献数: 1

2021-03-05 15:58:17
3 + 1 Twitter

3 0 0 0 OA 走行距離を時間軸とする時間軸状態制御形による車両の経路追従制御 —モデル予測車庫入れ制御への適用—

著者: 小山健太郎関口和真野中謙一郎
出版者: 公益社団法人計測自動制御学会
雑誌: 計測自動制御学会論文集 (ISSN:04534654)
巻号頁・発行日: vol.50, no.10, pp.746-754, 2014 (Released:2014-10-18)
参考文献数: 13
被引用文献数: 5 6

In this paper, we propose a path-following control for front-steering vehicles based on time-state control form (TSCF) using travel distance as a virtual time-axis. The technique of TSCF can transform the nonlinear dynamics of front-steering vehicles into two linear subsystems. The proposed method uses a travel distance as a virtual time-axis based on geometric relationship between controlled vehicle and reference path. This method can realize path-following control independent of vehicle heading angle. In addition, we utilize the proposed method in model predictive parking control considering the constraints of vehicle steering angle, travel range and singular point. This method can realize parking control in the area larger than the conventional method. The performance of proposed method is verified through numerical simulations and experiments with a one-tenth scale model car.