“block diagram”的概念、定义、翻译、参考文献-科学参考

block diagram

Chemical Engineering

A diagrammatic representation of a controlled process showing the relationships between the system variables. The controlled process is presented in blocks as functional, non-interacting sections whose inputs and outputs are readily identifiable. The blocks are connected in the same order as they appear in the physical controlled process. The convention includes: lines, which represent signals as flows of information, material, or energy; circular summing junctions, which represent an algebraic summation of the input signals to that point (positive or negative); a branch point, which represents a division of a signal into more than one path without change; rectangles, which represent a modification of the entering signal and describe the dynamic characteristics of the systems that they represent, usually as conversions or transfer functions between the input and output signals.

Computer

A diagram that represents graphically the interconnection relationships between elements of an electronic system, e.g. a computer system. These elements may range from circuits to major functional units; they are described as labelled geometric figures. The whole block diagram may represent any level of computer description from a compound circuit to an overall computer complex.

Electronics and Electrical Engineering

A type of diagram that is used widely for design and analysis purposes in control theory and signal processing applications. Block diagrams show the relationship between a number of signals, depicted as branches or paths, and processes, systems, or filters, depicted as blocks through which the signals pass. They also provide a convenient way of constructing systems in a modular fashion using software design and simulation tools. Many system-design tools enable developers to enter their designs in the form of such diagrams. These can then be used to drive a simulator that enables the designer to assess the quality of their design.
Block diagrams can display time-domain processes, such as the integration of a signal, or can represent the same system in Laplace s-domain form, with the block representing the transfer function between the input and output s-domain signals. There is a wide variation in the specific notation used in different texts and software packages, but some of the most common basic blocks or processes include simple numerical gains (or multipliers), integrators, differentiators, filters, and adders.
https://www.smartdraw.com/block-diagram/ A practical guide to block diagrams, on the smartdraw website

单词	block diagram
释义	block diagram Chemical Engineering A diagrammatic representation of a controlled process showing the relationships between the system variables. The controlled process is presented in blocks as functional, non-interacting sections whose inputs and outputs are readily identifiable. The blocks are connected in the same order as they appear in the physical controlled process. The convention includes: lines, which represent signals as flows of information, material, or energy; circular summing junctions, which represent an algebraic summation of the input signals to that point (positive or negative); a branch point, which represents a division of a signal into more than one path without change; rectangles, which represent a modification of the entering signal and describe the dynamic characteristics of the systems that they represent, usually as conversions or transfer functions between the input and output signals. Computer A diagram that represents graphically the interconnection relationships between elements of an electronic system, e.g. a computer system. These elements may range from circuits to major functional units; they are described as labelled geometric figures. The whole block diagram may represent any level of computer description from a compound circuit to an overall computer complex. Electronics and Electrical Engineering A type of diagram that is used widely for design and analysis purposes in control theory and signal processing applications. Block diagrams show the relationship between a number of signals, depicted as branches or paths, and processes, systems, or filters, depicted as blocks through which the signals pass. They also provide a convenient way of constructing systems in a modular fashion using software design and simulation tools. Many system-design tools enable developers to enter their designs in the form of such diagrams. These can then be used to drive a simulator that enables the designer to assess the quality of their design. Block diagrams can display time-domain processes, such as the integration of a signal, or can represent the same system in Laplace s-domain form, with the block representing the transfer function between the input and output s-domain signals. There is a wide variation in the specific notation used in different texts and software packages, but some of the most common basic blocks or processes include simple numerical gains (or multipliers), integrators, differentiators, filters, and adders. https://www.smartdraw.com/block-diagram/ A practical guide to block diagrams, on the smartdraw website
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