इफ यू गेट ए चांस टो कंट्रोल द पॉपुलेशन पूजा इज द पॉइंट कंट्रोलर
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Answer:
View more Control information or download the preliminary implementation.)
When you have a system for which simple control strategies are not quite good enough, how can you implement something better? Data Acquisition Processor boards provide one possibility, and they can do much more than just the real-time control of the process.
Biological processes sound very easy, but as it turns out, these present just about every kind of control system nightmare other than discontinuity. The process discussed in this note is a "fed batch reactor," a process in which microorganisms are cultivated in a tank [1]. Lacking anything original, let's hypothesize that the organisms are genetically modified bacteria for manufacturing a kind of agricultural growth hormone. Liquid nutrients are added to feed the bacteria growth. The hormone is secreted into the tank as a biological waste product. To recover the product, a stream of liquid is drawn off for processing, replaced with sterile liquid. Supplemental systems regulate temperature, liquid levels, and stirring rates for the tank contents.
Figure 1: Fed batch bio-reactor process
Step-by-step explanation:
When you have a system for which simple control strategies are not quite good enough, how can you implement something better? Data Acquisition Processor boards provide one possibility, and they can do much more than just the real-time control of the process.
Biological processes sound very easy, but as it turns out, these present just about every kind of control system nightmare other than discontinuity. The process discussed in this note is a "fed batch reactor," a process in which microorganisms are cultivated in a tank [1]. Lacking anything original, let's hypothesize that the organisms are genetically modified bacteria for manufacturing a kind of agricultural growth hormone. Liquid nutrients are added to feed the bacteria growth. The hormone is secreted into the tank as a biological waste product. To recover the product, a stream of liquid is drawn off for processing, replaced with sterile liquid. Supplemental systems regulate temperature, liquid levels, and stirring rates for the tank contents.