Two key technical introductions in the development of instrumentation

2 key technologies in the development of instrumentation
System integration technology
System integration technology directly affects the breadth and level of instrumentation and measurement control science and technology, especially the degree of automation and efficiency of large projects, large systems, large devices, it is the information fusion control technology at the system level. Including system requirements analysis and modeling technology, physical layer configuration technology, system information communication technology, application layer control strategy implementation technology. In the case of operators operating groups for a variety of different positions, it also includes operator demand analysis techniques at all levels.
Sensing Technology
Sensing technology is not only the basis for instrumentation and instrumentation, but also the basis for instrumentation control. This is not only because the control must be based on detecting the input information, but also because of the accuracy and state of the control, which must be perceived, otherwise the control of the unclear control effect is still blind control.
In a broad sense, sensing technology must perceive three aspects of information: they are the state and information of the objective world, the state and information of the system under test, and the state information and manipulation instructions that the operator needs to know. It should be noted here that the objective world is endless. The perception of the objective world by the measurement and control system is mainly concentrated on the objective environment related to the target (referred to as the established target environment). The environmental information outside the established target environment can be collected by other methods. The monitored system can be a simple object or a single sample. It can be a complex unmanned direct automation system, a large automation system or a social activity system that can be operated by people (groups), or a human body. Sensing technology aiming at human health, physiology and mental state is the foundation and core of medical diagnosis and treatment instruments. The operator can be a single person, but in the case of systematization and networking, it is often a group of operators under different positions.
In the narrow sense, the sensing technology is mainly the detection of useful information in the objective world. It includes useful sensitive technologies, related to the working principle of various disciplines, remote sensing telemetry, new materials and other technologies; information fusion technology, involving sensor distribution, weak signal extraction (Enhanced), sensor information fusion, imaging and other technologies; sensor manufacturing technology, involving micro-machining, biochips, new processes and other technologies.