查询词典 at speed

One of these testing methods, eddy current, has been widely used for metal thickness measuring because of its good sensitivity, high test speed , non-contact and other advantage. The principle of eddy current testing is that, when the test coil is close to the metal conductor with alternating current, the eddy current would be inducing in the conductor, and correspongdingly, the eddy current would affect the original magnetic field, the result is the coils impedance and inducing voltage changed.

其中涡流无损检测技术具有灵敏度高、检测速度快、非接触等特点而广泛应用于金属厚度检测，它的原理是当载有交变电流的检测线圈靠近金属导体时在导体中产生涡流，该涡流又影响原磁场，使得线圈的阻抗和感应电压发生变化，通过分析阻抗或感应电压的变化来获得被测导体的信息。

Induction motors based on variable frequency speed adjustment system arewidely applied in industrial fields and daily life.

感应电机变频调速系统在工业领域和日常生活中得到了广泛了应用。

Common induction motor. Variable frequency variable speed system. Optimal startup frequency.Optimal timing range.

普通交流异步电动机，变频调速系统，最佳启动频率，最佳调速范围TM

Using neural network a-th invert system, the induction motor variable frequency speed-regulating system of V/F and vector control can be changed into feigned linear systems.

结合磁场定向的特点，导出了矢量控制运行方式的交流电机变频调速系统的数学模型，并对该系统进行了可逆性分析，证明该系统可逆。

This paper develops an full digital induction motor vector control platform based on DSP which is related to the subject of Natural Science Fund of Hunan Province "The Research on the System of High Peformance Intelligentized Induction Motor Variable Frequency Speed Regulating", and presents the software and hardware design scheme.

本论文结合湖南省自然科学基金项目"高性能智能化感应电机变频调速系统研究"，开发出基于DSP的全数字感应电机控制实验平台，并给出了该系统的软硬件设计方案。

This dissertation is the result of the research and development of a speed-sonserless field-oriented controller system of induction motor.

摘要本论文的研究目标是感应电机无速度传感器矢量控制系统的实现。

In this paper, speed and torque regulation of the induction motor based on the passivity are investigated.

本文主要研究了基于无源性的感应电机的转矩和转速控制。

LFEGA exceeds the famous inductive learning system AQ15 in both speed and accuracy.

LFEGA在训练速度和结果的精度上都超过了著名的归纳学习系统AQ15。

This paper addresses high speed communication solution between 16 bit microcontroller?based data acquisition system and PC/AT compatible computer. After 16 bit Industry Standard Architecture peripheral interface of PC is analysed, a 16 bit parallel communication card is developed with three kinds of optional modes: poll, interrupt and DMA.

为了解决单片机数据采集系统与PC机之间大数据量交换时的低速问题，剖析了目前广为流行的PC／AT兼容机ISA通道的16位I／O接口原理，并通过细致的电路设计，开发了一种通用性很强的高速16位并行通讯插卡，且使用了3种可选的通讯方式，即查询、中断和DMA。

Those limitations are unified into speed constraints, an inequation only with increment of manipulated input, so that the online computation is very simple.

考虑控制变量的幅值和速度约束，并将二者统一为速度约束，在线计算简单。

You can do some assertiveness training.

你可以进行一些自信训练。

We were well on the path to making a rear-wheel-drive global platform," says Mays."

我们正致力于建立一个后轮驱动的平台，"Mays这样说道。"