A Fuze Setting System Based on Dual Channel Coupling Coils
A coupled coil and dual-channel technology, applied in circuit devices, electrical components, etc., can solve the problems of information loss, limited information transmission rate, limited storage energy, etc., and achieve the effect of increased transmission rate, fast information transmission, and guaranteed transmission performance
Active Publication Date: 2018-03-27
INST OF AUTOMATION CHINESE ACAD OF SCI
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Problems solved by technology
Existing fuze setting systems usually use a single-channel coupling coil to transmit energy and information synchronously, such as "Infinite Energy and Information Synchronous Transmission Technology Based on Non-ferromagnetic Metal Tube" in "Journal of Instrumentation" and "Technology of Synchronous Transmission of Infinite Energy and Information Based on Non-ferromagnetic Metal Tube" in "Journal of Detection and Control" In this method, since the working frequency of energy and information are the same, the working frequency of energy limits the transmission rate of information, and increasing the working frequency realizes the improvement of information transmission rate. Conversely, the transmission of energy is restricted, so that the energy storage capacitor of the fuze circuit can store limited energy in a very short time, and the fuze does not have enough energy to store information, so that the information cannot be written into the non-volatile memory, resulting in information loss
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[0021] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention will be further described below with reference to the accompanying drawings in conjunction with examples, so that those skilled in the art can better understand the present invention and implement it, but the present invention It can be implemented in many other ways than what is described here, and the examples given are therefore not to be taken as limiting the invention.
[0022] refer to figure 1 , The fuze setting system of the present invention includes a setter 1, a dual-channel coupling coil 2 and a fuze circuit 3.
[0023] The setter 1 is used to generate energy information and set information, which includes a DC power supply, an inverter circuit, a power amplifier, an information source, an encoder, and a modulator. The DC power supply is connected to the input end of the inverter circuit, the output end of the inverter circuit is connected t...
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The invention discloses a fuze setting system based on a dual-channel coupling coil, comprising: a setter for generating setting signals and energy; a dual-channel coupling coil including a signal transmission channel and an energy transmission channel for transmitting The setting signal and energy; the fuze circuit, used to store the received setting signal and energy; wherein, the signal transmission channel and the energy transmission channel transmit the setting signal and energy respectively at different frequencies . The present invention provides two different frequencies by adopting a dual-channel coupling coil, the low frequency is used for energy transmission, and the high frequency is used for signal transmission, on the basis of ensuring energy transmission performance, fast signal transmission is realized, and the energy storage capacitor is increased in a very short time. The energy storage within a certain period of time ensures that the fuze has enough energy to store information and complete the setting of the fuze information.
Description
technical field [0001] The invention relates to the field of wireless transmission, in particular to a fuze setting system based on a dual-channel coupling coil. Background technique [0002] Wireless transmission uses special equipment to directly transmit energy and information without wire connection, and has been widely used in fuze setting technology. Existing fuze setting systems usually use a single-channel coupling coil to transmit energy and information synchronously, such as "Infinite Energy and Information Synchronous Transmission Technology Based on Non-ferromagnetic Metal Tube" in "Journal of Instrumentation" and "Technology of Synchronous Transmission of Infinite Energy and Information Based on Non-ferromagnetic Metal Tube" in "Journal of Detection and Control" In this method, since the working frequency of energy and information are the same, the working frequency of energy limits the transmission rate of information, and increasing the working frequency reali...
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IPC IPC(8): H02J50/10
Inventor 张峰赵婷闫红宇屈操杨银芳马兆辉
Owner INST OF AUTOMATION CHINESE ACAD OF SCI