• Laser & Optoelectronics Progress
  • Vol. 56, Issue 1, 011201 (2019)
Yu Ren1、2, Fangfang Liu2, Yunxia Fu2、*, Yu Han2, and Jigui Zhu1
Author Affiliations
  • 1 State Key Laboratory of Precision Measuring Technology and Instruments, Tianjin University, Tianjin 300072, China
  • 2 Mechanics and Manufacture Division, Shanghai Institute of Measurement and Testing Technology, Shanghai 201203, China
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    DOI: 10.3788/LOP56.011201 Cite this Article Set citation alerts
    Yu Ren, Fangfang Liu, Yunxia Fu, Yu Han, Jigui Zhu. Placement Optimization of Laser Multilateration Network[J]. Laser & Optoelectronics Progress, 2019, 56(1): 011201 Copy Citation Text show less
    Schematic of target points and layout area
    Fig. 1. Schematic of target points and layout area
    Mesh generation for global search and local search
    Fig. 2. Mesh generation for global search and local search
    Three layouts of laser multilateration. (a) Global search; (b) global search+local search; (c) uniform layout
    Fig. 3. Three layouts of laser multilateration. (a) Global search; (b) global search+local search; (c) uniform layout
    Uncertainty comparison among three layouts of laser multilateration
    Fig. 4. Uncertainty comparison among three layouts of laser multilateration
    Layout12345678
    GlobalsearchX500550060001500-100035003500-1000
    Y-1000-1000250040002500-10004000500
    Z500500500500500150015001500
    Global search+local searchX0550055002000-50030004500-500
    Y-500-500300035003000-150035001500
    Z500500500500500150015001500
    Uniform layoutX-1500650065006500250065002500-1500
    Y-1500-15004500-1500-1500150045001500
    Z5005005005001500150015001500
    Table 1. Coordinates for three layouts of laser multilateration
    Yu Ren, Fangfang Liu, Yunxia Fu, Yu Han, Jigui Zhu. Placement Optimization of Laser Multilateration Network[J]. Laser & Optoelectronics Progress, 2019, 56(1): 011201
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