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您好,我是STM32和ST产品的新手。我正在开发一种BLDC电机控制器。到目前为止,我们一直在与其他MCU开发平台合作,但我们也希望研究其他解决方案。 ST站点显示了基于STM32 Nucleus-64开发平台的非常有前途的开发环境,但缺少预期的简单Sensored软件示例。
我们的目标是为感应霍尔BLDC电机提供速度控制器,最大电压为84V,电流高。 AT运行时控制器将通过霍尔传感器同步进行6步换向,但对于电机识别/设置,我们只使用无传感器模式。 我想从ST测试这个设置: 霍尔输入,它的用户手册承诺感知控制。但是在6步无刷BLDC电机控制软件模块描述中没有任何关于传感操作的信息。此硬件设置的所有示例均为FOC或无传感器6点换向。为什么? 我在STEVAL-SPIN3202中找到了感知6点开发的示例,但它适用于STSPIN32F0A MCU。 我需要Hall Sensored软件设计实例。任何指向可用示例的指针都将受到赞赏。 谢谢 #x-cube-spn8#stm32#stm32f401re#x-nucleo-ihm08m1#hall-sensor#stm32-nucleo-64 以上来自于谷歌翻译 以下为原文 Hello, I am new to STM32 and to ST products in general. I am developing a BLDC motor controller. Until now we've been working with other MCU development platform but we want to research other solutions as well. ST site shows quite promising development environment based on STM32 Nucleus-64 development platform but the expected simple Sensored software examples are missing. Our goal is a speed controller for the sensored Hall-based BLDC motor with 84V max voltage and high current. AT run time controller will work in 6-step commutation synchronized by Hall sensor, yet for the motor' identification/setup only we use sensorless mode. I'd like to test this setup from ST : has Hall inputs and it's user manual promises the sensored control. But there is nothing about sensored operation in , neither in 6-step brushless BLDC motor control software module description. All examples for this hardware setup are either FOC or sensorless 6-point commutation. Why? I found examples for sensored 6-point development in STEVAL-SPIN3202 but it is for STSPIN32F0A MCU . I need Hall Sensored software design examples for . Any pointers to the available examples will be appreciated. Thank you #x-cube-spn8 #stm32 #stm32f401re #x-nucleo-ihm08m1 #hall-sensor #stm32-nucleo-64 |
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你好Vlad,
我只是想知道你能否在这个主题上取得任何进展?我正在为同一块板子找同样的东西,但我也在苦苦挣扎。我买了 但它似乎有同样的问题?你能告诉我这个项目的例子吗? 以上来自于谷歌翻译 以下为原文 Hello Vlad, I am just wondering were you able have any progress on this topic? I am looking for the same thing for the same board, but I am struggling as well. I bought the but it seems to have the same issue? could you please show me the example for the project? |
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我没有找到任何示例,也没有时间自己编写代码。我的调查是在不久前传递给STM应用工程师的,但截至目前 - 没有结果。如果在这个论坛中有更多X-NUCLEO-IHM08M1板的参与用户,他们就有机会知道有多少人想要使用这块板,但到目前为止他们可能并没有对这个应用感兴趣。
以上来自于谷歌翻译 以下为原文 I haven't found any examples and didn't have time to code it myself. My inquiry was passed to the STM application engineers some time ago but as of now - no results. If there were here in this forum more participating users of the X-NUCLEO-IHM08M1 board , they would have chance to know how many people would like to use this board, but so far probably they don't see much interest in this application. |
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我建议你也加入我关于这个主题的另一个主题:
https://community.st.com/0D50X00009XkWj5SAF 也许他们会注意到有关使用带霍尔传感器的电机控制扩展板的例子。 注意:原始帖子包含大量线程对话,只能迁移到第9级 以上来自于谷歌翻译 以下为原文 I suggest you join also my other thread regarding this topic here: https://community.st.com/0D50X00009XkWj5SAF may be they will notice interest to have examples of using their motor control extension boards with Hall sensor. Note: the original post contained a large number of threaded conversations and was only able to be migrated to the 9th level |
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我对Hall的任何一个例子的要求都感谢代码与STM Nucleo合作,并且基于我的想法,X-NUCLEO-IHM08M1板确实与Hall传感器配合使用,并且由开发人员在该配置中进行了测试。现在我已经确认有理由怀疑它是否曾经过测试以及该主板是否与Hall合作。
电路板的用户手册没有明确说明如何为霍尔感应模式配置该电路板。所以我要求STM威廉希尔官方网站 支持人员做出澄清(希望他们能修复用户手册以包含明显丢失的信息),而是我得到了意想不到的回复.... 这是我的要求: 缺少X-NUCLEO-IHM08M1电机控制板的配置信息。用户手册UM1996说'对于FOC控制删除电容器C3,C5和C7'然后'对于6步控制保持电容器C5安装'。手册中没有说明用于6步控制的电容器C3和C7 - 它们应该被移除还是应该与C5一起保存?或者两种方式都可以吗? 10天后,我终于得到了STM的回复,提出了“解决方案建议”。这里是 : 我们建议您访问我们的社区页面,您可以与其他工程师协作解决问题。请参阅以下链接以获取相关信息。 https://community.st.com/0D50X00009XkWj3SAF 该链接提供了我自己的帖子,我分享了我在FOC模式下运行上述板的经验 STM团队有很强的幽默感 注意:原始帖子包含大量线程对话,只能迁移到第9级 以上来自于谷歌翻译 以下为原文 This my request for any example of the Hall sensored code working with STM Nucleo and was based on my thinking that the X-NUCLEO-IHM08M1 board indeed was made to work with Hall sensors and was tested in that configuration by the developers. Now I have confirmed reasons to doubt that it was ever tested and whether this board even works with Hall. The user manual for the board does not clearly specify how to configure that board for the Hall sensored mode. So I requested a clarification from STM tech support (hoping they will fix the User Manual to include the obviously missing information), instead I got an unexpected reply .... Here is my request: Missing configuration information for the X-NUCLEO-IHM08M1 motor control board . User Manual UM1996 says ' For FOC control Remove capacitors C3, C5 and C7' and then 'For 6-step control keep capacitor C5 mounted' . Manual says nothing about capacitors C3 and C7 for 6-step control - should they be removed or should they be kept along with C5 ? Or either way is OK? After 10 days I finally got a response from STM with a 'Solution proposed' . Here it is : We would suggest you to visit our community page where you can collaborate with other engineers to work on issues. Please see the link below for related information. https://community.st.com/0D50X00009XkWj3SAF That link provided points to my own post where I am sharing my experience running the above board in FOC mode STM team has a great sense of humor Note: the original post contained a large number of threaded conversations and was only able to be migrated to the 9th level |
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