Research on Real Time Monitoring of Carbon Deposition Engine Mixed Gas Removal Process

2014 ◽  
Vol 621 ◽  
pp. 605-610 ◽  
Author(s):  
Yi Xiang Liu ◽  
Yong Mei Wang

Mixed gas carbon removal vehicle running at idle state, sometimes the oil supply and power supply system of abnormal automatic flameout, the mixed gas carbon removal machine is still in the work of gas production, gas constant input of hydrogen to the engine, when the cylinder is filled with hydrogen after losing internal pressure gas pipeline and oxyhydrogen machine increased, easy for oxyhydrogen machine damage or accidents. In addition, when the vehicle engine is started again, because the cylinder is filled with hydrogen and oxyhydrogen gas mixture, ignition is easy to trigger detonation, causing serious damage to the engine of the car. Therefore, it is necessary to mixed gas carbon removal process real-time monitoring. This paper completes the real-time monitoring of oxyhydrogen carbon removal machine working process through the software and hardware design. The engine sound, vibration signals are extracted using the sensor, signal processing to extract the amplification, modulation for the switching signal for PLC identification. PLC switch signal from received signal extraction, the judge to eliminate interference, complete the oxyhydrogen carbon removal machine in addition to real-time control carbon process.

2014 ◽  
Vol 686 ◽  
pp. 201-204
Author(s):  
Jian Tao Cui

This paper mainly studies the key technologies of network real-time monitoring system based on Client/Server, and implementation of a real-time monitoring system based on CS/ mode. Using the network communication technology, Winsock technology, TCP/IP protocol, image compression and transmission technology, the process of communication technology and object oriented software technology to realize the main frame module, the system include network monitoring data initialization module, data transmission module, image coding and decoding module, its advantage is to make full use of the existing network resources, the highest price, with real-time information control and real-time control as the center, timely delivery and management of information.


2013 ◽  
Vol 706-708 ◽  
pp. 924-927
Author(s):  
Hai Tao Liu ◽  
Tao Wu ◽  
Nan Chen

This project put forward a kind of new low-cost real-time monitoring system of carbon dioxide. First, this equipment guides the gas into the device of chemical reaction by using step motor and measures the change of the gas’s volume which is guided into the device of chemical reaction after the reaction between the CO2 and NaOH by using the data-acquisition unit. Then, it processes data with Freescale MC9S12XS128 MCU and calculates the concentration of the CO2, in the meantime sends the data to the PC system by APC220V 3.0 wireless module, then using PC system makes the real time control over the concentration of the CO2 come true. Finally, detecting concentration accurately and steadily is achieved.


1995 ◽  
Vol 34 (05) ◽  
pp. 475-488
Author(s):  
B. Seroussi ◽  
J. F. Boisvieux ◽  
V. Morice

Abstract:The monitoring and treatment of patients in a care unit is a complex task in which even the most experienced clinicians can make errors. A hemato-oncology department in which patients undergo chemotherapy asked for a computerized system able to provide intelligent and continuous support in this task. One issue in building such a system is the definition of a control architecture able to manage, in real time, a treatment plan containing prescriptions and protocols in which temporal constraints are expressed in various ways, that is, which supervises the treatment, including controlling the timely execution of prescriptions and suggesting modifications to the plan according to the patient’s evolving condition. The system to solve these issues, called SEPIA, has to manage the dynamic, processes involved in patient care. Its role is to generate, in real time, commands for the patient’s care (execution of tests, administration of drugs) from a plan, and to monitor the patient’s state so that it may propose actions updating the plan. The necessity of an explicit time representation is shown. We propose using a linear time structure towards the past, with precise and absolute dates, open towards the future, and with imprecise and relative dates. Temporal relative scales are introduced to facilitate knowledge representation and access.


2007 ◽  
Vol 73 (12) ◽  
pp. 1369-1374
Author(s):  
Hiromi SATO ◽  
Yuichiro MORIKUNI ◽  
Kiyotaka KATO

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