CN115783167B - 一种船舶设计阶段声纳自噪声评估方法及系统 - Google Patents
一种船舶设计阶段声纳自噪声评估方法及系统 Download PDFInfo
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- CN115783167B CN115783167B CN202211377478.7A CN202211377478A CN115783167B CN 115783167 B CN115783167 B CN 115783167B CN 202211377478 A CN202211377478 A CN 202211377478A CN 115783167 B CN115783167 B CN 115783167B
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- 238000013461 design Methods 0.000 title claims abstract description 49
- 238000011156 evaluation Methods 0.000 title claims abstract description 25
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Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S15/00—Systems using the reflection or reradiation of acoustic waves, e.g. sonar systems
- G01S15/006—Theoretical aspects
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52004—Means for monitoring or calibrating
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/10—Geometric CAD
- G06F30/15—Vehicle, aircraft or watercraft design
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F30/00—Computer-aided design [CAD]
- G06F30/20—Design optimisation, verification or simulation
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2119/00—Details relating to the type or aim of the analysis or the optimisation
- G06F2119/10—Noise analysis or noise optimisation
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T90/00—Enabling technologies or technologies with a potential or indirect contribution to GHG emissions mitigation
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Geometry (AREA)
- Evolutionary Computation (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Automation & Control Theory (AREA)
- Aviation & Aerospace Engineering (AREA)
- Computational Mathematics (AREA)
- Mathematical Analysis (AREA)
- Mathematical Optimization (AREA)
- Pure & Applied Mathematics (AREA)
- Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
Description
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Priority Applications (2)
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CN202211377478.7A CN115783167B (zh) | 2022-11-04 | 2022-11-04 | 一种船舶设计阶段声纳自噪声评估方法及系统 |
US18/383,150 US11940528B1 (en) | 2022-11-04 | 2023-10-24 | Method and system for evaluating sonar self-noise at ship design stage |
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CN202211377478.7A CN115783167B (zh) | 2022-11-04 | 2022-11-04 | 一种船舶设计阶段声纳自噪声评估方法及系统 |
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CN115783167A CN115783167A (zh) | 2023-03-14 |
CN115783167B true CN115783167B (zh) | 2023-08-11 |
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CN117875094A (zh) * | 2024-03-13 | 2024-04-12 | 西安航天动力研究所 | 一种发动机仿真模型的精度评估方法、装置以及电子设备 |
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CN107944108A (zh) * | 2017-11-15 | 2018-04-20 | 哈尔滨工程大学 | 基于统计能量分析的船舶舱室噪声预报方法 |
CN109143208A (zh) * | 2018-07-31 | 2019-01-04 | 哈尔滨工程大学 | 一种船舶声纳平台自噪声试验测试系统及水平测试方法 |
CN109212511A (zh) * | 2018-07-31 | 2019-01-15 | 哈尔滨工程大学 | 一种船艏声学平台吸隔声材料结构降噪效果检测方法 |
JP2019018761A (ja) * | 2017-07-19 | 2019-02-07 | 国立研究開発法人 海上・港湾・航空技術研究所 | 航走体の水中騒音推定方法、水中騒音推定プログラム及び水中騒音推定装置 |
CN109625156A (zh) * | 2018-10-29 | 2019-04-16 | 中船动力研究院有限公司 | 船舶全频段舱室噪声预报及声学优化设计方法 |
CN110046459A (zh) * | 2019-04-28 | 2019-07-23 | 哈尔滨工程大学 | 一种半潜式海洋平台总体方案水下辐射噪声评估方法 |
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US7187619B2 (en) * | 2003-03-18 | 2007-03-06 | The Johns Hopkins University | Method and apparatus for high-frequency passive sonar performance prediction |
US7002877B2 (en) * | 2003-11-03 | 2006-02-21 | The Johns Hopkins University | Method and apparatus for active sonar performance prediction |
US10317547B2 (en) * | 2014-10-15 | 2019-06-11 | Schlumberger Technology Corporation | Noise model estimation in multimeasurement data |
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2022
- 2022-11-04 CN CN202211377478.7A patent/CN115783167B/zh active Active
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2023
- 2023-10-24 US US18/383,150 patent/US11940528B1/en active Active
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JP2019018761A (ja) * | 2017-07-19 | 2019-02-07 | 国立研究開発法人 海上・港湾・航空技術研究所 | 航走体の水中騒音推定方法、水中騒音推定プログラム及び水中騒音推定装置 |
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CN112949124A (zh) * | 2021-02-08 | 2021-06-11 | 哈尔滨工程大学 | 一种基于声压分解的水下圆柱壳低频声辐射预报方法 |
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CN115783167A (zh) | 2023-03-14 |
US20240077608A1 (en) | 2024-03-07 |
US11940528B1 (en) | 2024-03-26 |
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Inventor after: Li Haichao Inventor after: Zhang Ming Inventor after: Pang Fuzhen Inventor after: Li Haolin Inventor after: Wang Xueren Inventor after: Miao Xuhong Inventor after: Tang Yang Inventor after: Du Yuan Inventor after: Gao Cong Inventor after: Zheng Jiajun Inventor before: Pang Fuzhen Inventor before: Zhang Ming Inventor before: Li Haolin Inventor before: Li Haichao Inventor before: Wang Xueren Inventor before: Miao Xuhong Inventor before: Tang Yang Inventor before: Du Yuan Inventor before: Gao Cong Inventor before: Zheng Jiajun |
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