Experimental vehicles refer to specially designed and modified vehicles used for various experiments and tests. It usually has the following characteristics:
1. Specialized design: Experimental vehicles are usually specially designed and modified according to experimental needs to meet specific experimental purposes and requirements. For example, sensors, data acquisition systems, control systems, and other equipment can be added as needed.
2. Multifunctionality: Experimental cars usually have multiple functions and applications, which can be used for different types of experiments and tests. For example, it can be used for dynamic research, fault diagnosis, safety assessment, comfort assessment, etc.
3. Data collection and recording: Experimental vehicles are usually equipped with a data collection system that can collect and record various parameters and signals of the vehicle in real time, such as speed, acceleration, vibration, temperature, etc., for subsequent analysis and research.
4. Safety and reliability: Experimental vehicles pay attention to safety and reliability in the design and modification process to ensure safety and reliability during the experimental process. For example, safety equipment and protective measures can be added, such as anti lock braking systems, stability control systems, etc.
5. Flexibility and adjustability: Experimental vehicles usually have flexibility and adjustability, which can be adjusted and modified according to experimental needs. For example, the stiffness and damping of the suspension system can be adjusted, and the position of the vehicle's center of gravity can be changed.
In summary, an experimental car is a type of vehicle specifically designed for conducting various experiments and tests. It has features such as multifunctionality, data collection and recording capabilities, safety, and reliability, and can assist researchers and engineers in various automotive related research and development work.
The application of vibration sensors in experimental vehicles mainly includes the following aspects:
1. Vehicle dynamics research: Vibration sensors can be used to measure the vibration of vehicles under different speeds and road conditions, thereby analyzing the dynamic performance of vehicles, including parameters such as suspension system stiffness and damping.
2. Vehicle fault diagnosis: Vibration sensors can be used to detect the vibration situation of various components of the vehicle, such as the engine, transmission system, suspension system, etc. By analyzing vibration signals, it can determine whether there is a fault and locate the specific location of the fault.
3. Vehicle safety assessment: Vibration sensors can be used to evaluate the safety performance of a vehicle, such as measuring the vibration of the vehicle during sudden braking, sharp turns, etc., in order to evaluate the stability and handling performance of the vehicle.
4. Vehicle comfort evaluation: Vibration sensors can be used to evaluate the ride comfort of vehicles, such as measuring the vibration of vehicles under different road conditions, in order to evaluate the vehicle's shock absorption effect and ride comfort.
In summary, the application of vibration sensors in experimental vehicles can help researchers and engineers better understand the dynamic performance, fault conditions, safety and comfort issues of vehicles, thereby improving the performance and quality of vehicles.
Senther vibration sensor recommendation
560A Three Axis Low Frequency Response IEPE Acceleration Sensor: The 560A series product is a small IEPE three axis acceleration sensor that uses piezoelectric ceramics operating in shear mode as sensitive components and has ultra wide frequency band response characteristics. This IEPE accelerometer generates signals by combining high-quality crystals and low-noise microelectronic components, achieving ultra-low temperature sensitivity changes/responses within the operating temperature range compared to other sensitive components; The shear mode technology ensures excellent base sensitivity and strain error.The 560A series products adopt a laser welded titanium alloy metal shell and a glass sealed 4-pin lightweight joint structure (or full line output) for lightweight and broadband applications. The excellent amplitude and phase frequency response make this product very suitable for structural verification, component testing, drop testing, and laboratory hydraulic dynamics testing. The small cube structure allows testing engineers to conveniently measure the acceleration of three mutually perpendicular axes synchronously, with reliable and long-term stability of the test data.
730A miniature three-axis IEPE accelerometer: The 730A series product is an IEPE three-axis miniature accelerometer, which uses piezoelectric ceramics operating in shear mode as sensitive components and has ultra wide frequency response characteristics.This IEPE accelerometer generates signals by combining high-quality crystals and low-noise microelectronic components, achieving ultra-low temperature sensitivity changes/responses within the operating temperature range compared to other sensitive components; The shear mode technology ensures excellent base sensitivity and strain error.The 730A series products adopt a laser welded titanium alloy metal shell and a glass sealed 4-pin lightweight joint structure (or full line output) for lightweight and broadband applications. The excellent amplitude and phase frequency response make this product very suitable for structural verification, component testing, drop testing, and laboratory hydraulic dynamics testing. The micro cube structure allows testing engineers to conveniently measure the acceleration of three mutually perpendicular axes synchronously, with reliable and long-term stability of the test data.
