INT-07 PRECISE POSITIONING METHOD FOR LOGISTIC TRACKING SYSTEMS USING PHS BASED ON MAHALANOBIS DISTANCE(Intelligent Machines II,Technical Program of Oral Presentations)
スポンサーリンク
概要
- 論文の詳細を見る
Focusing on the PHS positioning service used in physical distribution of logistics, a positioning error offset method for improving positioning accuracy is invented. The PHS system has a defect that the measurement errors are large ranging from several ten meters to several hundred meters caused by the fluctuation of radio waves by buildings around the terminal. In this research, an error offset method is developed which learns patterns of positioning results (latitude and longitude) containing errors and the highest signal strength at major logistic points in advance, and matches them with the new data measured at actual distribution processes according to Mahalanobis distance. Then the matching resolution is reduced to 1/40 of the conventional error offset method.
- 一般社団法人日本機械学会の論文
- 2009-06-17
著者
-
Kawahara Yasuhiro
Department of Internal Medicine (1st Division), Kobe University School of Medicine
-
Hosaka Hiroshi
Department Of Environmental Studies Graduate School Of Frontier Sciences The University Of Tokyo
-
Kawahara Yasuhiro
Department Of Biochemistry Kobe University School Of Medicine
-
Hosaka Hiroshi
Department Of Human And Engineered Environmental Studies Graduate School Of Frontier Sciences The Un
-
YOKOI Naoaki
Department of Human and Engineered Environmental Studies, Graduate School of Frontier Sciences, The
-
Yokoi Naoaki
Department Of Human And Engineered Environmental Studies Graduate School Of Frontier Sciences The Un
-
Kawahara Yasuhiro
Department Of Human And Engineered Environmental Studies Graduate School Of Frontier Sciences The Un
-
Hosaka Hiroshi
Department of Applied Chemistry, Faculty of Science, Science University of Tokyo
関連論文
- 1017 ANGIOTENSIN II STIMULATES MITOGEN-ACTIVATED PROTEIN KINASES AND PROTEIN SYNTHESIS BY A RAS-INDEPENDENT PATHWAY IN VASCULAR SMOOTH MUSCLE CELLS
- HW-03 CONTROL SYSTEM OF COMFORTABLE ENVIRONMENT FOR DRIVERS
- -1055-THE EFFECT OF ENDOTHELIN ON PHOSPHOINOSITIDE METABOLISM IN CULTURED RABBIT VASCULAR SMOOTH MUSCLE CELLSCOMPARISON WITH ANGIOTENSIN II : THE 54th ANNUAL SCIENTIFIC MEETING OF THE JAPANESE CIRCULATION SOCIETY
- -0076-THE MOLECULAR HETEROGENEITY OF smg p21, A GTP-BINDING PROTEIN HAVING THE SAME EFFECTOR DOMAIN AS ras p21s, IN BOVINE AORTIC SMOOTH MUSCLE MEMBRANES
- SMALL MOLECULAR WEIGHT GTP-BINDING PROTEINS IN BOVINE HEART MEMBRANES : Myocardial Metabolism, Biochemistry : 53 Annual Scientific Meeting, Japanese Circulation Society
- Precise Positioning Method for Logistics Tracking Systems Using Personal Handy-Phone System Based on Mahalanobis Distance
- P-PW-08 SELECTIVE AND IN-SITU DETERMINATION OF CARBONATE AND OXIDE PARTICLES IN AQUEOUS SOLUTION USING LASER-INDUCED BREAKDOWN SPECTROSCOPY (LIBS) FOR WEARABLE INFORMATION EQUIPMENT
- PW-01 Wearable system for outdoor environmental information and air floating particle matter monitoring
- Molecular Mechanism of Action by Atrial Natriuretic Peptide in Rat Vascular Smooth Muscle Cells : SYMPOSIUM ON ATRIAL NATRIURETIC POLYPEPTIDE (ANP): Basic and Clinical Research : 51th Annual Scientific Session of the Japanese Circulation Society
- REGULATION OF INDUCIBLE NITRIC OXIDE SYNTHASE _mRNA INDUCTION BY CYTOKINES IN CULTURED VASCULAR SMOOTH MUSCLE CELLS
- Pictorial review Articular and Juxtaarticular Cystic Lesions: Evaluation with MR Imaging
- INT-06 STUDY ON EFFICIENT PHS POSITION TRACKING SYSTEM FOR TRANSPORT EQUIPMENTS USING ACCELEROMETER AND SUPERVISED MACHINE LEARNING(Intelligent Machines II,Technical Program of Oral Presentations)
- PRE-13 STUDY ON GYROSCOPIC POWER GENERATOR : 2ND REPORT, IMPEDANCE CONTROL FOR STABLE OPERATION(MM/Micro/Nano Precision Equipments IV,Technical Program of Oral Presentations)
- PRE-12 STUDY ON GYROSCOPIC POWER GENERATOR : 1ST REPORT, PROTOTYPE AND ITS FUNDAMENTAL CHARACTERISTICS(MM/Micro/Nano Precision Equipments IV,Technical Program of Oral Presentations)
- INT-07 PRECISE POSITIONING METHOD FOR LOGISTIC TRACKING SYSTEMS USING PHS BASED ON MAHALANOBIS DISTANCE(Intelligent Machines II,Technical Program of Oral Presentations)
- Direct Quantitative Analysis of Particulate Aluminum Suspended in Water Using Laser-Induced Breakdown Spectroscopy (Soil Physics)
- PW-02 DEVELOPMENT OF MINIATURE FAILURE DIAGNOSIS MODULE WITH VIBRATION SENSOR, DIGITAL SIGNAL PROCESSOR AND WIRELESS TRANSMITTER
- HW-02 DEVELOPMENT OF A WRIST-WORN HEALTHCARE SYSTEM USING BLUETOOTH
- HW-01 INTRA-BODY DIGITAL DATA TRANSMISSION FOR THE PERSONAL AREA NETWORK
- Michelson-Type Optical Fiber Laser Interferometer for Cylinder Wave Monitoring
- Synthesis of Nondoped Potassium Niobate Ceramics by Ultrasonic Assisted Hydrothermal Method
- Refractive Index Memory Effect of Ferroelectric Materials Induced by Electrical Imprint Field
- The Estimation of the Surface Properties of Metal Oxides by the Use of TCNQ Adsorption
- The Estimation of the Surface Properties of Metal Oxides by the Use of TCNQ Adsorption. II. The Electron-donor Property of Silica-Alumina, Silica-Titania, and Alumina-Titania System Surfaces
- Unilateral iliopsoas hematoma in elderly patients with sudden back pain and severe anemia : Report of two cases