Open Loop Control (Full Lecture)

In this lesson we'll briefly examine open loop control systems. We'll learn an open loop control system is a means of process control that does not use feedback to determine if resultant output has achieved the desired goal. Consequently, while simple and relatively inexpensive, an open-loop system cannot automatically correct any errors nor can it compensate for disturbances. Open loop systems require human supervision to ensure their output remains inside an acceptable range. Additionally, we'll examine the limitations of open loop control systems when subjected to various disturbances including internally generated ones like spool position hysteresis as well as external ones like variations in applied load, friction, temperature, pressure, flow, leakage, and more. Finally, we'll discuss opportunities for closure and briefly discuss the advantages of a closed loop control system in terms of response, accuracy, and endurance. (Full Lecture)
___________________
If you wish to support this project please visit the Patreon page at: / bigbadtech
___________________
Copyright information: Use this lecture. Use it at home, at work, or at school. Put it in a playlist, embed it in a website, share it with your coworkers, family, friends, and enemies. I made this lecture and posted it on KZbin so users everywhere have free access to this information.
This being said, this KZbin channel is meant to be the sole point of distribution for this lecture. Users are not authorized to download it, change it, or charge for access. Don’t even think of downloading it and uploading to your own channel and pretending it’s your own work. Not cool. Use this lecture and let your friends know this free resource exists.
Use it. Don't steal it. Be cool.
__________________
For more FREE online technical training check out the following playlists available at the bigbadtech channel:
DC Circuit Analysis • DC Circuit Analysis
Single Phase AC Circuit Analysis • Single Phase AC Circui...
3 Phase AC Circuit Analysis • 3 Phase AC Circuit Ana...
Hydraulics • Hydraulics and Electri...
Pneumatics • Pneumatics
Motor Control • Motor Control
Motors and Generators • Motors and Generators
Motor Drives/Variable Frequency Drives (VFD) • Motor Drives
Programmable Logic Controllers (PLCs) • Programmable Logic Con...

[@pocsgeza1711]

I am watching this in Transylvania, Romania :D You have have followers all around the world.

[@bigbadtech]

Now if I could just get my son to hang up his coat when he gets home from school! Thanks for watching and let your friends know this resource is available.

[@ahmedmoha1110]

is this playlist still in development ? if yes that would be great , i mean the best hydraulics recourse on the internet,, regards from egypt

[@bigbadtech]

Yes, currently cleaning up the Basic Electricity and Electronics 1 playlist. I hope to return to this playlist in the future as well as motors and generators, PLCs, and more.

[@jethrobantillo5878]

I am watching this in Iloilo City, Philippines.

[@donberg01]

Is there a Closed Loop Control vid?

[@kayceeonyekwere40]

Can't wait to have you back on the PLC playlist Jim! Trying to learn PLC programming and your videos are my MAIN learning materials.