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市场调查报告书
商品编码
1410083
惯性感测器市场:2023年至2028年预测Inertial Sensor Market - Forecasts from 2023 to 2028 |
2021年全球惯性感测器市场规模为112.27亿美元。
预计惯性感测器市场在预测期内将出现强劲成长。惯性感测器由加速计和陀螺仪组成,分别测量比力和转速。惯性测量单元通常包括三个加速计和三个陀螺仪,所有这些都彼此正交。惯性感测器市场涵盖广泛的产业,包括航太和国防、汽车、电气和电子以及其他各个领域。惯性感测器产业扩张的主要驱动力是消费性电子产品需求的不断增长和自动驾驶汽车的成长。
惯性感测器广泛应用于智慧型手机、平板电脑、游戏机、穿戴式装置和虚拟实境系统等电子设备中,以实现运动感测、手势姿态辨识、影像稳定和扩增实境体验等功能。由于技术进步和消费者偏好的变化,消费性电子产品的需求持续飙升,而电子产品生产的成长趋势直接促进了惯性感测器产业的成长。根据经济产业省(METI)统计,2023年4月日本工业电子设备产量为11,956.61亿日元,较2022年4月成长7.4%。
惯性感测器在汽车中用于电子稳定性控制 (ESC)、侧翻检测、牵引力控制、自我调整头灯以及车道偏离警告和防撞等高级驾驶员辅助系统 (ADAS)。人们对车辆安全性、舒适性和自动驾驶技术的日益重视,导致汽车製造商在其车辆中采用各种技术创新,而汽车产量的快速成长进一步支持了这一趋势。根据国际汽车工业协会的数据,2022年德国汽车产量大幅增加11%,总合3,677,820辆汽车。产量的快速成长正在推动汽车领域对惯性感测器的需求。
惯性感测器产业的成长是由研发活动的活性化和感测器精度的进步所推动的。持续的研发工作集中在提高惯性感测器的性能和可靠性,从而提高准确性和稳定性。技术的进步使得能够开发出更准确、更可靠的惯性感测器解决方案,从而在航太、汽车、消费性电子和机器人等各种行业中开闢了潜在的应用前景。例如,2020年,普渡大学宣布将重点研究利用调变连续波(FMCW)雷射雷达技术来增强物体侦测能力。
由于该地区製造业和工业机器人的蓬勃发展,预计亚太地区将占据惯性感测器市场的很大份额,此类应用对用于精密运动控制和反馈的惯性感测器的需求正在刺激需求。用于感测器。例如,根据国际机器人联合会2022年报告,亚洲已成为最大的工业机器人市场,2021年安装了380,911台机器人,比前一年的276,651台成长了38%。安装的机器人数量为 14%。此外,根据印度汽车工业协会的数据,2022年印度商用车产量将比2021年增加28%。
惯性感测器是使用加速计和陀螺仪来测量物体的运动和方向的装置。然而,这些感测器会受到外部影响,从而降低其性能和准确性。例如,温度变化可能导致感测器组件热膨胀或收缩,从而导致测量值漂移或偏差。同样,振动会对感测器讯号产生机械应力和噪声,导致资料波动和错误。精度降低可能会阻碍惯性感测器产业的发展,因为买家可能会转向更准确的感测器。
The global inertial sensor market was valued at US$11.227 billion in 2021.
The inertial sensor market is anticipated to show strong growth during the forecast period. Inertial sensors consist of accelerometers and gyroscopes that measure specific force and turn rate, respectively. The inertial measurement unit typically includes three accelerometers and three gyroscopes, all mutually orthogonal. The inertial sensors market caters to a wide range of industries including aerospace and defense, automotive, electrical and electronics, and various other sectors. The increasing demand for consumer electronics and the growth of autonomous vehicles are the primary drivers propelling the expansion of the inertial sensor industry.
Inertial sensors are widely used in electronic devices such as smartphones, tablets, gaming consoles, wearables, and virtual reality systems, enabling features like motion sensing, gesture recognition, image stabilization, and augmented reality experiences. The demand for consumer electronics continues to surge, driven by technological advancements, and evolving consumer preferences, due to which the upward trend in electronics production is directly contributing to the growth of the inertial sensor industry. According to the Ministry of Economy, Trade and Industry (METI), the industrial electronic production of Japan in April 2023, stood at 1,195,661 million yen, up 7.4% from April 2022.
Inertial sensors are used in automotive for electronic stability control (ESC), rollover detection, traction control, adaptive headlights, and advanced driver assistance systems (ADAS) such as lane departure warning and collision avoidance. The increasing emphasis on vehicle safety, comfort, and autonomous driving technologies, has prompted manufacturers to adopt various technological innovations in automotive which are being further propelled by booming automotive production. According to the International Organization of Motor Vehicle Manufacturers, in 2022, Germany's automotive production witnessed a substantial 11% growth, reaching a total of 3,677,820 units. Such a surge in production is driving the demand for inertial sensors in the automotive sector.
The growth of the inertial sensors industry is driven by increased research and development activities and advancements in sensor accuracy. Ongoing R&D efforts are focused on improving the performance and reliability of inertial sensors, resulting in enhanced accuracy and stability. Technological advancements enable the development of more precise and reliable inertial sensor solutions, expanding their potential applications across various industries such as aerospace, automotive, consumer electronics, robotics, and more. For instance, in 2020, Purdue University announced its research focus on leveraging frequency-modulated continuous wave (FMCW) lidar technology to enhance object detection capabilities, particularly in distinguishing between moving entities and stationary objects.
Asia-Pacific region will account for a significant inertial sensor market share owing to the region's booming manufacturing and industrial robotics activities which is stimulating the demand for inertial sensors for precise motion control and feedback in such applications. For example, according to the International Federation of Robotics Report 2022, Asia emerged as the largest market for industrial robots, with a record installation of 380,911 units in 2021, up 38% compared to the previous year's 276,651 units with an average annual growth rate of 14% in terms of robot installations. Moreover, according to the Society of Indian Automobile Manufacturers, in India, the output of commercial vehicles increased by 28% in 2022 compared to 2021.
Inertial sensors are devices that measure the motion and orientation of an object using accelerometers and gyroscopes. However, these sensors are not immune to external influences that can degrade their performance and accuracy. For example, temperature changes can cause thermal expansion or contraction of the sensor components, resulting in drifts or biases in the measurements. Similarly, vibration can induce mechanical stress or noise on the sensor signals, leading to fluctuations or errors in the data. Due to the degradation of accuracy, it could hinder the inertial sensor industry as buyers might shift to more highly accurate sensors.