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天线几乎无处不在。从智能手机、RFID 标签和无线打印机等商业应用,到飞机雷达系统或自动驾驶汽车的相控阵天线等国防应用,再到集成的地面通信系统。因此,能极大提高天线设计效率的天线仿真软件极其重要。
天线设计的电磁仿真及其与整个系统的交互使设计人员能够评估“假设”现实生活场景。
This video presents an integrated simulation workflow for antenna design, coupling, and installed antenna performance in ANSYS HFSS, HFSS SBR+, and ANSYS EMIT. Solutions to diverse electromagnetic problems involving antennas and their associated radio systems, primarily on an automobile, are discussed. These problems include electrically small, moderate, and large structures. This video series will be valuable to learn about the latest technologies and best practices for the design, simulation and integration of antennas in ANSYS HFSS. Part I describes the ANSYS Electronics Desktop workflow, its associated electromagnetic solvers based on FEM and SBR+, and automatic adaptive mesh refinement feature in HFSS.
使用 SBR+ 和 PO 求解器,分析其平台上天线的辐射模式,包括附近物体的反射效应。
FEM 瞬态求解器包含 HFSS 自适应网格划分并分析瞬态应用,例如探地雷达 (GPR)、静电放电、时域反射计 (TDR) 和识别雷达截面 (RCS) 散射中心。
IE 采用 3D 矩量法 (MoM) 技术来有效解决开放辐射和散射问题。
从日益强大的消费移动设备到推动制造和关键应用的最先进的设计挑战,未来技术对天线设计的要求比以往任何时候都多。无论是哪个行业,仿真都是以最少的精力和成本执行高性能天线和平台设计的解决方案。
用于设计高频和高速电子元件的 3D 电磁场求解器。其 FEM、IE、渐近和混合求解器可解决 RF、微波、IC、PCB 和 EMI 问题。
“..天线的设计需要集成多种物理标准,以验证组件在所有情况下都能正常工作。使用Ansys Mechanical和Ansys HFSS进行虚拟测试,我们的工程师能够测试许多符合空间标准的设计替代方案,从数字模型到卫星天线的最终原型。”
Nicolas Capet,ANYWAVES首席执行官
从日益强大的消费移动设备到推动制造和关键应用的最先进的设计挑战,未来技术对天线的要求比以往任何时候都多。无论是哪个行业,仿真都是以最少的精力和成本执行高性能天线和平台设计的解决方案。
天线设计和安装的复杂性使得进行多轮实际测试的成本非常高。Ansys天线设计软件基于物理的仿真使您可以在设计阶段轻松了解和预测天线性能,从而让您更快地应对以下方面的挑战:
使用Ansys Fluent对雨天条件下的车辆进行CFD仿真。将雨滴数据导出到Ansys SPEOS,用于摄像头和激光雷达仿真。使用开源感知算法软件分析SPEOS结果,以确定识别道路上各种物体的边界框和置信度。
从照明到传感器再到视觉,光学组件在车辆安全性和舒适性方面发挥着至关重要的作用。Ansys SPEOS经CIE 171:2006标准验证,汽车工程师可用于设计、验证和优化其光学组件。参加本次网络研讨会,了解SPEOS如何预测内部和外部照明系统的照明和光学性能,以帮助工程师减少研发时间和成本,同时提高其产品的准确性。
Learn how simulation can help you design optimal inductive-based wireless power systems for charging biomedical implants, consumer electronics and even electric vehicles.
Learn how to use Ansys simulation solutions to deal with common challenges in transformer design, such as computation of inrush current due to faults, multi-field coupling problems like transformer temperature rise prediction, etc.
ANSYS HFSS and HFSS SBR+ are excellent tools for the design of smart, interconnected devices.
With so many constraints and high profile launches, being absolutely confident in your design has never been more important. Virtual testing through simulation can give you this confidence while significantly reducing time to market, increasing performance, and improving reliability.
In Energy, Auto, Electronics and Healthcare industries, see how ANSYS products help simulate how your IOT devices will perform in the real world.
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