Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Method for calculating towing cable release length of towed secondary detonation cloud detonation bomb

A calculation method and tow-type technology, applied in design optimization/simulation, special data processing applications, instruments, etc., can solve problems such as unguaranteed accuracy, low accuracy, complicated design, etc., and achieve the effect of broad military application prospects.

Pending Publication Date: 2020-09-18
西安现代控制技术研究所
View PDF0 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The traditional secondary detonation cloud bombs mostly adopt the separate parachute deceleration and overall parachute deceleration schemes to reduce the bullet speed to below 60m / s at the moment of throwing, and realize the secondary detonation cloud by installing the secondary detonation bullet on the top of the deceleration parachute. There are the following problems in the coordination and detonation control of explosive bombs: 1) the application scenarios are mostly aerial bombs or surface-killing ammunition with low precision; 3) The separation of the projectile body will cause complex design and reduce the hit accuracy of the ammunition; 4) The parachute deceleration and wind resistance are poor, so the accuracy cannot be guaranteed

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Method for calculating towing cable release length of towed secondary detonation cloud detonation bomb
  • Method for calculating towing cable release length of towed secondary detonation cloud detonation bomb
  • Method for calculating towing cable release length of towed secondary detonation cloud detonation bomb

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0027] The scheme of the triggering system for the towed secondary detonation guided rocket cloud bomb adopts the overall action mode of "spreading at a fixed height + delayed detonation". The guided rocket cloud bomb is launched by the ground rocket, and when it reaches a certain height above the target, the secondary detonating device is thrown sideways. The secondary detonating device is fixedly connected with the guided rocket cloud bomb through the tow cable, and the tow cable is placed in the cable release device. After the secondary detonating device is thrown out, the towing cable is released to a predetermined length. After the relative movement of the secondary detonating device and the guided rocket cloud bomb is stable, the two keep a fixed relative distance and fall steadily. When the cloud-explosive projectile of the guided rocket is at a cer...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses a method for calculating the towing cable release length of a towed secondary detonation cloud detonation bomb. According to the uncertain conditions of the cloud detonation bomb of the towed secondary detonation guided rocket, the towing cable release process of the priming system is analyzed, the theoretical cable release length is given, and it is ensured that when the optimal cloud cluster is formed, the secondary detonation device detonates in the cloud cluster, so that accurate control over priming cooperation is achieved, and the power of the secondary detonationcloud detonation warhead is exerted to the maximum extent. The method lays a theoretical foundation for the cooperative design of cloud bomb firing of the towed secondary detonation guided rocket, and has a wide military application prospect.

Description

technical field [0001] The invention belongs to the technical field of secondary detonation cloud detonation bombs, and in particular relates to a method for calculating the release length of a towed secondary detonation cloud detonation bomb streamer cable. Background technique [0002] The traditional secondary detonation cloud bombs mostly adopt the separate parachute deceleration and overall parachute deceleration schemes to reduce the bullet speed to below 60m / s at the moment of throwing, and realize the secondary detonation cloud by installing the secondary detonation bullet on the top of the deceleration parachute. There are the following problems in the coordination and detonation control of explosive bombs: 1) the application scenarios are mostly aerial bombs or surface-killing ammunition with low precision; 3) The separation of the missile body will cause complex design and reduce the hit accuracy of the ammunition; 4) The parachute deceleration has poor wind resis...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): G06F30/20G06F119/14
CPCG06F30/20G06F2119/14
Inventor 杨波杨靖王鹏陈胜政白风科梁权张建军邱瑞宏高晓波杜凤怀毛瑞娄江侯云辉韩顺利司忍辉乔浩
Owner 西安现代控制技术研究所
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com