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forward controls design
A feed forward, sometimes written feedforward, is an element or pathway within a control system that passes a controlling signal from a source in its external environment to a load elsewhere in its external environment. This is often a command signal from an external operator.
A control system which has only feed-forward behavior responds to its control signal in a pre-defined way without responding to how the load reacts; it is in contrast with a system that also has feedback, which adjusts the input to take account of how it affects the load, and how the load itself may vary unpredictably; the load is considered to belong to the external environment of the system.
In a feed-forward system, the control variable adjustment is not error-based. Instead it is based on knowledge about the process in the form of a mathematical model of the process and knowledge about, or measurements of, the process disturbances.Some prerequisites are needed for control scheme to be reliable by pure feed-forward without feedback: the external command or controlling signal must be available, and the effect of the output of the system on the load should be known (that usually means that the load must be predictably unchanging with time). Sometimes pure feed-forward control without feedback is called 'ballistic', because once a control signal has been sent, it cannot be further adjusted; any corrective adjustment must be by way of a new control signal. In contrast, 'cruise control' adjusts the output in response to the load that it encounters, by a feedback mechanism.
These systems could relate to control theory, physiology, or computing.
** 4/2/24 Sale Pending **
Trijicon SRO with 5 moa dot in perfect shape. Jagerwerks BROS shield never dropped or scratched. Forward Controls MOS plate filed to fit this optic and then blued. Will come with all screws, paperwork, original case. Less than one year old.
Asking $450 obo. No...
-PCMs $20 each (2 black, 2 ODG, 2 FDE)
-Winter trigger guard ODG $15
-EMR-HC dimpled black $10
-ABC/R center dimpled black $40
-ESF QD End Plate Black $40
Cash and PayPal accepted.
Will ship for and extra $5.
Brand new Forward Controls Design EMR-A and EMR-H with the 31% extra spring rate spring. I lost the packaging for the EMR-H (magazine button release) so I’m putting them together as a package with the EMR-A.
I’m willing to ship, buyer pays shipping.
I have a new in box Forward Controls Design ABC/R Bolt catch/ release. I had another and don’t need this one so it’s gotta find a new home.
I’m willing to ship, buyer pays shipping.
https://www.forwardcontrolsdesign.com/ABCR-v3-Augmented-Bolt-Catch-Release_p_237.html
I have a brand new in package FCD 1210KM.
Threaded for 5/8 x 24. These are awesome muzzle devices on their own, but they are compatible with all Dead Air 30 caliber suppressors using the Dead air Keymo mount too
I’m willing to ship, buyer pays shipping...
Great shape Forward Controls Design 13.7" RFH Mlok rail.
Comes with all the hardware and barrel nut wrench. Will also include a FCD Mlok sling stud.
$160 or trade towards high end weapons light or pistol red dot.
Selling a cleaned up, very low round count FCD 6315KM muzzle device. I am selling it because I have switched to another mounting system.
Price is firm, no trades. Thanks.
10.3 Strike Fighter Barrel. 223 wylde, 1:8, CHF, 416RS Nitrided. (Contract overrun purchased and branded by Strike Industries, USA made!) Less than 100rnds.
Very accurate for a "10.5" style barrel.
Spikes branded Superlative Arms Adjustable Gas Block. Less than 100rnds.
Spikes melonited gas...
I've got some stuff to part with so I can fund other builds. Everything is obo.
Criterion CORE 10.5 223 wylde, light salt. $230 or w/ Centurion mk12 gas block and nitride tube for $265. SOLD SOLD SOLD
Centurion mk12 gas block w/ nitride tube, .625 single set screw lo-pro. A little salt. $50...
Gently used Forward Controls design keymo flash hider / compensator....long version, perfect for a pin and weld job to bring things up to length. Looking to get $90 or open to trades...parts, ammo, plates etc. Local within reason and/or shipped on your dime.
Rmr mounting plate for Glock mos
This plate provides a more secure fit and more aesthetically pleasing look over the standard mounting plates Glock provides, as well as eliminates the need for a sealing plate.
I ordered the plate just last week but I have decided to get my slide milled...