The fuzzy self-adaptive PID controller was designed according to the characteristic of sugar crystal process in this paper.

针对蔗糖结晶过程的控制特点，设计模糊自适应PID控制器。

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From the theory, it is feasible to achieve the automation of sugar crystal process by employing the intelligence control technology.

从理论分析意义看，运用智能控制技术控制蔗糖结晶过程，实现蔗糖生产过程的自动化应该是可行的。

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It takes further steps to analyses influence of character of plaster, grouting, harder mechanism, DE - waxing, roast, casting and pressure on crystal process.

对石膏特性、灌浆、硬化机理、脱蜡、焙烧、浇注和压力对结晶过程的影响作了较进一步的分析。

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For this unique look, LG developed and patented the Crystal Reflection process, which is applied to the back of the Optimus G for a luxurious look and feel.

ENGADGET: LG launches Optimus G flagship smartphone: quad-core S4 Pro, LTE, 2GB RAM, ICS, 13MP camera (updated)

The front sports a glass surface with three capacitive buttons and the back showcases the company's Crystal Reflection process -- an attractive patterned glass-like finish that's a bit of a fingerprint magnet.

ENGADGET: LG Optimus G: hands-on with Korea's latest powerhouse (video) (updated)

They then heated the crystal for 24 hours to up to 2, 700 degrees Fahrenheit--a process that forces the crystal surface to reorganize itself into a sawtooth pattern at three-nanometer intervals (at that breadth, 30, 000 such jagged edges side by side would be as wide as one human hair).

FORBES: Nanotech